Open hard 3d models
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1,065 open hard 3d models found

Download or buy, then render or print from the shops or marketplaces. 3D Models below are suitable not only for printing but also for any computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on your favorite 3d printer or render them with your preferred render engine. Please note that the 3D model database is only a Search Engine. You should visit the original websites. Most of the models can be easily imported and rendered with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online 3d model conversions tools for your file format. Shown 1 of 9 pages
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Maze gift box (hard to open) by Andersrodem

Maze gift box (hard to open) by Andersrodem

... sure not be able to open it right away. to open the box, turn the top chamber and guide the pin through the maze to open the box
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Maze gift box (hard to open) by Andersrodem

Maze gift box (hard to open) by Andersrodem

...t their money in this and they`ll have to think a bit. to open the box, turn the top chamber and guide the pin through the maze.
thingiverse
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Maze gift box (hard to open) by Andersrodem

Maze gift box (hard to open) by Andersrodem

...t their money in this and they`ll have to think a bit. to open the box, turn the top chamber and guide the pin through the maze.
thingiverse
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Key KiKai lab Print Open Hard by printopenhard

Key KiKai lab Print Open Hard by printopenhard

...key kikai lab print open hard by printopenhard thingiverse llave para aflojar soporte de la plataforma
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Bag Pinch by halo3085

Bag Pinch by halo3085

...pinch by halo3085 thingiverse used to clamp hard to open bags in order to...
thingiverse
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Fairebel milk bottle opener by cedric_f

Fairebel milk bottle opener by cedric_f

...fairebel milk bottle for which the cap can be hard to...
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box by Andrewwuuuuuuu

box by Andrewwuuuuuuu

...thingiverse the lid is a little bit hard to open shove...
thingiverse
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Divertug DT36 Grip for Chargingplung by ElLoco3D

Divertug DT36 Grip for Chargingplung by ElLoco3D

...grip for chargingplung by elloco3d thingiverse this helps to open the charchingplug after a deeper dive when the plug...
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Refrigerator Magnet from hard drive magnets by Simonious

Refrigerator Magnet from hard drive magnets by Simonious

...magnet from hard drive magnets by simonious thingiverse the openng is for a kidney shaped hard drive magnet and...
thingiverse
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Bottle cap Opener by Naus

Bottle cap Opener by Naus

...naus thingiverse sometime a drinking water cap is too hard to open for ladies, because of friction. here is...
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FLSK bottle opener

FLSK bottle opener

...flsk bottle opener thingiverse somtimes my flsk bottle is hard to open (greasy hands, vaccum in bottle etc.), so...
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Western Digital Hard Drive Stand by derpn3rd

Western Digital Hard Drive Stand by derpn3rd

...external hard drive stand for western digital enclosures. bottom openng lets airflow through the vents, and platform provides greatly...
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Cap opener for HYGIA by m_machaki

Cap opener for HYGIA by m_machaki

...for hygia by m_machaki thingiverse cap of hygia is hard to open. i made in order to solve this...
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double open ended wrench one end angled by FredDoofIMT91B

double open ended wrench one end angled by FredDoofIMT91B

...are open, but one end is angled for those hard to reach...
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Thermos Opener by Spacecow1

Thermos Opener by Spacecow1

...spacecow1 thingiverse thermos opener : my wife has a hard time opening this thermos once the hot water cools...
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Nas for open hardware by contrive

Nas for open hardware by contrive

...rk-attached storage) case any kind of open hardware is available. available 3.5inch hard disk to two.https://youtu.be/u71i72z-orm
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Hard Drive mount for 6 HDDs by AlexanderW22

Hard Drive mount for 6 HDDs by AlexanderW22

...the sata and power cables come out of the open side. don't know how to change this but the...
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Nautilus MINI by Andreb70

Nautilus MINI by Andreb70

...simple tool to help you get the nautilus mini open and close. sometimes its very hard to open it...
thingiverse
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water bottle opener

water bottle opener

...water bottle opener thingiverse hard time to open your bottles? this little tool will...
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Boker Plus XS Thumb Stud

Boker Plus XS Thumb Stud

...this version which is a bit longer for easier openng. mount with a m3x6mm...
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Leatherman Free T2 - Thumb Opener by OlderBear

Leatherman Free T2 - Thumb Opener by OlderBear

...thingiverse on my leatherman free t2 was a little 'hard#39; to open the blade with one hand. a designed...
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Twist Off Bottle Opener by kamandriat

Twist Off Bottle Opener by kamandriat

...tinkercad. simple design but it works; wife had a hard time opening bottles. took a few tries to get...
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Nautilus Mini/ Opener by Gigi_

Nautilus Mini/ Opener by Gigi_

...if (or when) your nautilus mini will be too hard to open using fingers, this little tool will help...
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The bell cup by Kwoodall

The bell cup by Kwoodall

...side there is a bell. you should hit the open side of the cup on a hard...
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Siemens Washing Machine Pump Compartment Opener by madsdyd

Siemens Washing Machine Pump Compartment Opener by madsdyd

...if it is stuck with grit, it becomes very hard to open. if you use a normal hand tool,...
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Car key magnetic holder box using (hard disk driveHDD magnet) by memsfactory

Car key magnetic holder box using (hard disk driveHDD magnet) by memsfactory

...on the sliding door to make it easier to open and...
thingiverse
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Key handle for kids

Key handle for kids

...widened the snap in clips, because it tended to open too...
thingiverse
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Gopro Screw + Unscrew by AKapStok

Gopro Screw + Unscrew by AKapStok

...my homemade screw but it was to hard to open it so i made an...
thingiverse
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Print-in-place hard-lock cord fastener/organizer by leftlink

Print-in-place hard-lock cord fastener/organizer by leftlink

...thingiverse simply, print in place with no supports; gently open and close to break apart and loosen it...
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Bottle opener by HeinPragt

Bottle opener by HeinPragt

...of a (pet) bottle can be pretty tight and hard to open. especially for old people this can be...
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Opener for bottle with safety lock by ddchesser

Opener for bottle with safety lock by ddchesser

...to press laterally, press down the top and turn hard at the same time - this thing will help....
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Xperia 5 ii cover by jpnurro

Xperia 5 ii cover by jpnurro

...the flexible filament and the other one with the openng slot for hard filament like petg, pla,...
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Comic Book Holder by X50arm

Comic Book Holder by X50arm

...comic books that are in a hard plastic case. openng for putting case in to is 16mmx210mm and sets...
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Simple Switch Opener by CrispFunk

Simple Switch Opener by CrispFunk

...bunch at a time. the prongs can sometimes be hard it helps if you sand the prongs sharper or...
thingiverse
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Fermonster Carboy Opener - for Homebrewing Beer or Kombucha by DoingShitWithRocky

Fermonster Carboy Opener - for Homebrewing Beer or Kombucha by DoingShitWithRocky

...a while, and i didn't really tighten down that hard i used to try using my belt to open....
thingiverse
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Hard Head Garage Door Remote Holder by Sprouts

Hard Head Garage Door Remote Holder by Sprouts

...hold my spare remote control for the garage door openr. the hardhead remote from jula fits...
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Nozzle organizer - lid with finger tabs by kamilzierke

Nozzle organizer - lid with finger tabs by kamilzierke

...i've added some spaces in the lid for easier openng. ...
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My Favorite Bottle Opener Keychain by Protognome

My Favorite Bottle Opener Keychain by Protognome

...a better fit in my pocket! works well with hard filled materials like proto-pasta carbon fiber. i also reduced...
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Open Beam Corner Bracket by SLAM-ER

Open Beam Corner Bracket by SLAM-ER

...in the bottom open, but if this makes it hard to print, ver 1 has the holes close and...
thingiverse
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F-150 Truck BakFlip opening handle by villain13

F-150 Truck BakFlip opening handle by villain13

...truck bakflip opening handle by villain13 thingiverse it is hard to spot the default cable of the bakflip under...
thingiverse
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WD Passport Parametric Hard drive holder by jcarolinares

WD Passport Parametric Hard drive holder by jcarolinares

...passport hardrive. it's parametric, that means that you can open the freecad file (version 17>) and change the numbers...
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Rugged Portable 2.5" HDD Case  by

Rugged Portable 2.5" HDD Case by

...laptops approx 9mm x 70mm x 100mm) lid pops open for attachment of sata or ide cable lid closes...
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Cigarette package cover by Han_Ne

Cigarette package cover by Han_Ne

...up with a plastic hard box that can be opend just as the paper-based...
thingiverse
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Clip on Shell for the Articulated Slug

Clip on Shell for the Articulated Slug

...bit outweighted in one direction. v2.1 - with an openng pin, because it was hard opening without...
thingiverse
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F yeah word illusion by SmileyPrinter

F yeah word illusion by SmileyPrinter

...using the slicer settings to remove supports inside the open areas of the c/a letter because they are hard...
thingiverse
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Handle extender for Soda Stream Crystal Soda Maker by flexman

Handle extender for Soda Stream Crystal Soda Maker by flexman

...is a nice device, but it is hard to open in particular if you have small hands. here comes...
thingiverse
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Solidoodle doorknob by cmetzel

Solidoodle doorknob by cmetzel

...solidoodle doorknob by cmetzel thingiverse doorknob that fits into openng for solidoodle 2, intentionally a hair oversize for a...
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Generator and small Honda engine fuel cap opener by Speedy_2017

Generator and small Honda engine fuel cap opener by Speedy_2017

...this as my fuel cap on my generator is hard to get off and on, because the cap is...
thingiverse
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Pain Reliever Bottle Opener by tc_fea

Pain Reliever Bottle Opener by tc_fea

...with those nasty little thumb tabs that can be hard to open. i have provided two sizes: pill_opener__210205_dia_36.stl fits...
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Bald Eagle Bottle Opener by warpaint

Bald Eagle Bottle Opener by warpaint

...this device there must be a thin layer of hard material (e.g. aluminum) to cover the top part of...
thingiverse
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AeroCool Strike X Hard drive sliding bay by Mr_Terasaur

AeroCool Strike X Hard drive sliding bay by Mr_Terasaur

...by mr_terasaur thingiverse i bought a used aerocool strikex open air case and it was missing one of the...
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snap on cabinet knob by daugherty07

snap on cabinet knob by daugherty07

...of the cabinets had handles making them hard to open and hard to tell which side the hinge is...
thingiverse
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Hinged window opener for broom handle by ZordheR

Hinged window opener for broom handle by ZordheR

...thingiverse this is a tool to open and close hard to reach hinged windows. print it in your favourite...
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Book Ring by ShadowJak

Book Ring by ShadowJak

...ring by shadowjak thingiverse a thumb ring to hold open books while reading. unlike most of the other book...
thingiverse
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Fridge door leverage by rotulet

Fridge door leverage by rotulet

...as my fridge door is too hard to be opend without a crowbar, i designed an adjustable leverage handle....
thingiverse
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2x2 AAA Battery Holder by Josema966

2x2 AAA Battery Holder by Josema966

...plástico. incluyo archivo blender para modificaciones (es un dibujo open source de verdad) battery holder. 2x2 aaa batteries. hard...
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Microsoft Surface Pro stand opening clip

Microsoft Surface Pro stand opening clip

...little gap to open the stand making it quite hard to open it quickly. ps:this is my first upload...
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Mayflash Gamecube controller adapter for drive bay

Mayflash Gamecube controller adapter for drive bay

...normally would. object is designed with support for square openng. can easily be removed after...
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H7 Bulb case by illumeo

H7 Bulb case by illumeo

...from dan kirshner can be a little hard to open when fully wound in, but pliers...
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28mm Coke Machine by Nojoy

28mm Coke Machine by Nojoy

...that i cobbled together in tinkercad from a few openfree sources i've had sitting in a folder on my...
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Lee Hardness Tester Peg Board Holder by etherwalker

Lee Hardness Tester Peg Board Holder by etherwalker

...will be loose). if anybody is interested in the opencad files i will post them here. lee precision hardness...
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Cable chain

Cable chain

...thingiverse chain for cables. it can be closed and opend. this is a remix. original code was cleaned, reduced...
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Business Card Case, Very Thin

Business Card Case, Very Thin

...thin sleek easy to pocket case, print upright with open end on the top, pla, i used abrim for...
thingiverse
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Wall Holder for Nook Color by sterling500

Wall Holder for Nook Color by sterling500

...cord to be connected while in the holder. its openng is large that required so that it will hold...
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KaVo EWL K9 handpiece motor compartment opening tool by ThingWizard

KaVo EWL K9 handpiece motor compartment opening tool by ThingWizard

...when the cord retainer is removed. this can be hard to open, so i printed this. screw two small...
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Convoluted Sewing/Hobby Sharps Container by potionsell

Convoluted Sewing/Hobby Sharps Container by potionsell

...the container with tape and dispose when full the openng has a lip that extends into the box so...
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Xt30 and Buzz mount for Tinyhawk Freestyle 2 by fifofito

Xt30 and Buzz mount for Tinyhawk Freestyle 2 by fifofito

...and buzzer in the freestyle 2. leave the part open so people who already have the xt30 don't have...
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Detergent Box by Sevary

Detergent Box by Sevary

...on the front. lid_v1 has a gap for better openng/closing, but can be hard to print, so i included...
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Seagate 4TB hard drive case by MasonPaul

Seagate 4TB hard drive case by MasonPaul

...is meant to be slid in through the large openng and on the other side there is a finger...
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External Hard Drive Rack by ConnorMac29

External Hard Drive Rack by ConnorMac29

...them flat takes up space i would rather leave open i don't like stacking them on top of each...
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Hard Drive Enclosure V5 (7mm) by TheGoatPuncher

Hard Drive Enclosure V5 (7mm) by TheGoatPuncher

...catch the threads of the hard drive itself. the openng exposes the entire sata connection bracket, which should allow...
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Grey Knights Icon, Shoulder Pad and Hard Transfer by Hyfryd

Grey Knights Icon, Shoulder Pad and Hard Transfer by Hyfryd

...like to take a look :) i am also open to commissions in designing icons, creating them and creating...
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apple pencil case.

apple pencil case.

...of magnets because it will get very hard to open and close the case. magnets dimensions - 4.5x4.5x19.5 mm...
thingiverse
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Seedling grid and pots by kuiko

Seedling grid and pots by kuiko

...i made a new version with easy access to open the containers and pull out the...
thingiverse
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Impossible?? to open gift box

Impossible?? to open gift box

...the box with the printed question mark facing down hard on a table, the ball will detach from the...
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Canopy Handle for Speedy Red Mini Wing by Wersy by puhlbo

Canopy Handle for Speedy Red Mini Wing by Wersy by puhlbo

...on top of the canopy so it can be opend ...
thingiverse
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Handy Sleeve Holder by Osiri5

Handy Sleeve Holder by Osiri5

...i have the stock handy sleeve plus 3 additional open sleeves (soft, medium and hard). i designed this rack...
thingiverse
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Pen Holder for Moleskine Hard Cover by blatterjr

Pen Holder for Moleskine Hard Cover by blatterjr

...design allows you to carry against the spine and open the sketchbook or notebook flat. there is a one...
thingiverse
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Bottle opener by piuLAB

Bottle opener by piuLAB

...a bottle with no need to tighten the cap hard the project won the 1st prize at the 3d...
thingiverse
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Cap Wrench for Pure Leaf Ice Tea 64oz bottle by Lubarb

Cap Wrench for Pure Leaf Ice Tea 64oz bottle by Lubarb

...tea 64 oz bottles are really, really hard to open this cap wrench makes it a lot easier on...
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Open Faced Fender Washer by MrJohn

Open Faced Fender Washer by MrJohn

...add a fender washer. plus fender washers can be hard to find. it has an open face so you...
thingiverse
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Curtain holder C by Motsie

Curtain holder C by Motsie

...it needed to be a easy to close and open and strong part. so it ended up as two...
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RV Vent Extension knob by Behel

RV Vent Extension knob by Behel

...she is vertically challenged and had a hard time openng or closing the vent on our...
thingiverse
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Crimp pocket - Climbing hold by gbartonowen

Crimp pocket - Climbing hold by gbartonowen

...gbartonowen thingiverse this is a very shallow half-pocket. its open on the top but the grip is very pocket-like....
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screw-in base for Open Source Universal Ball Joint by Marrrrtthias

screw-in base for Open Source Universal Ball Joint by Marrrrtthias

...base can spin around itself which might make it hard to screw on the cap. if that happens to...
thingiverse
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Zelda Guardian fixed claw - open by sonoranguy

Zelda Guardian fixed claw - open by sonoranguy

...claw - open by sonoranguy thingiverse i had a hard time getting the claws, which pivot to print where...
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Full 3D Print Y6 HexaCopter Flame V4 - Longer ESC arms by ariuskooo

Full 3D Print Y6 HexaCopter Flame V4 - Longer ESC arms by ariuskooo

...short space between cable openings. so i've moved top openng closer to the motor which fixed both of my...
thingiverse
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Ender 2 LCD Upgrade CR-10 Ender 3 Display

Ender 2 LCD Upgrade CR-10 Ender 3 Display

...just the stock sized box with the new sized openng. ...
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Hausken Jakt JD 224 Silencer Disassembly Tool 50 mm

Hausken Jakt JD 224 Silencer Disassembly Tool 50 mm

...was quite hard to open, as it hadn't been opend before but shot quite a few shots, so i...
thingiverse
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pop-water bottle opener

pop-water bottle opener

...needed the tool because of my hands had a hard time gripping the cap. we then had a contest...
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autobird by edsimmons

autobird by edsimmons

...of the window and paste it into a new opencad file. you can then render it without openscad generating...
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Door Blocker by cigp

Door Blocker by cigp

...this easy padding which allows to keep the door open its easy to print does the job just perfect....
thingiverse
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Samsung Gear 360 Case - Ninjaflex by TroubleCoffe

Samsung Gear 360 Case - Ninjaflex by TroubleCoffe

...observe the case in any of them. bottom is open to allow access to the tripod mount (could be...
thingiverse
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Foot Door Opener for COVID-19 Emergency Corona Virus by Ukuku

Foot Door Opener for COVID-19 Emergency Corona Virus by Ukuku

...(corona virus can live up to several days on hard metallic surfaces). print this item as shown in picture,...
thingiverse
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Bottle Opener

Bottle Opener

...an original design. i lost the original in a hard drive failure and can't locate it online. this is...
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Spacer for Eve Door Sensor

Spacer for Eve Door Sensor

...an eve door sensor (to detect when a door open and closes). the shape is slightly smaller than the...
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Trekz Titanium By Aftershokz, Hard Case CLIP

Trekz Titanium By Aftershokz, Hard Case CLIP

...to keep the lid closed at all times. to open the hardcase just push down the clip at the...
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Drill bit tray by mikeyroth

Drill bit tray by mikeyroth

...i could print easily. first design for 3d printing open to helpful...
thingiverse
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Puzzle by talkaboutmyonetap

Puzzle by talkaboutmyonetap

...is the link to the cube container!!!!https://www.thingiverse.com/thing:2636179 the explosion animation:https://drive.google.com/openid=1bxk7zast8chyo7wnn8go-wtjqgsxnxph ...
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Curtain Glider by batemanm

Curtain Glider by batemanm

...too small and meant it is was hard to open or close the curtains. i designed this one to...
thingiverse
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Logitech C270 web cam - with focusing ring and  mic  opening by noteasy2

Logitech C270 web cam - with focusing ring and mic opening by noteasy2

...thin in the cover and the focusing ring is hard to turn and reach with fingers. please adjust the...
thingiverse
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Pop-top Can and Bottle Opener by Volksswitch

Pop-top Can and Bottle Opener by Volksswitch

...the can top. it should be printed in a hard plastic like pla, abs, or petg. 2)the bottle opener...
thingiverse
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End cap for screwdriver with 13.9mm opening by DrDaniel

End cap for screwdriver with 13.9mm opening by DrDaniel

...easily so i designed these. they are a little hard to install but they certainly won't fall out! really...
thingiverse
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Jumper T16 Parts

Jumper T16 Parts

...new one easier to grab and pull down to open ...
thingiverse
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BIBO Filament Switch Assist by Macbolan75

BIBO Filament Switch Assist by Macbolan75

...a hard material it will only hold your switch open if you print with tpu it should make the...
thingiverse
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Apple Watch Stand with Easy Puck Removal by chrisbcole

Apple Watch Stand with Easy Puck Removal by chrisbcole

...to use it without the stand. used tinkercad to open the top section of the stand up for easier...
thingiverse
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Water-tap handle (snap onto) by mdietz

Water-tap handle (snap onto) by mdietz

...outdoor water-tap. the small handle is sometimes hard to openclose, especially for the kids. the larger handle can just...
thingiverse
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HDD Hard Disk Drive magnet hook for headphones by mrpatg

HDD Hard Disk Drive magnet hook for headphones by mrpatg

...magnet in. there is a slight shelf in the openng to prevent it from slipping right out when moving...
thingiverse
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Decathlon Onbright 50 flashlight quick battery change tool by theanam

Decathlon Onbright 50 flashlight quick battery change tool by theanam

...comes with decathlon onbright 50 flashlights. and it can open the top cover without leaving a...
thingiverse
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HDD Clear Top Cover (Western Digital 2.5'') by giufini

HDD Clear Top Cover (Western Digital 2.5'') by giufini

...finish, have a look at the following page:https://support.formlabs.com/hc/en-us/articles/115000024564-polishing-clear-resin-for-a-transparent-finish warning: openng a hard disk drive outside a cleanroom environment can...
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Single Print Seagate External Hard Drive Case by C7_Vette

Single Print Seagate External Hard Drive Case by C7_Vette

...slightly above the print bed when the lid is open which is how it prints. after printing use a...
thingiverse
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door-hack: Lock the unlockable   v1.1 by mar-sky

door-hack: Lock the unlockable v1.1 by mar-sky

...handle is now hard to move at all. to open the door again slide out the loop. see pictures....
thingiverse
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PS4 Pro Internal HDD Cable Extension Adapter by bxd2000

PS4 Pro Internal HDD Cable Extension Adapter by bxd2000

...ps4 and lead the cable outside through the rear openng. i made the adapter for the delock cable. but...
thingiverse
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Table Saw Large Kill Switch Button - Powermatic by irasch

Table Saw Large Kill Switch Button - Powermatic by irasch

...find. no special printing instructions are required. once printed, open up the hole in the "rod" portion to 7/64"....
thingiverse
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Miniature Robotic Hand for NinjaFlex by Open Bionics by openbionics

Miniature Robotic Hand for NinjaFlex by Open Bionics by openbionics

...of ninjaflex (knuckles down). at open bionics we're working hard on making affordable robotic hands. follow us at @openbionics...
thingiverse
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Pocket Door Accessibility Key by xiaosen

Pocket Door Accessibility Key by xiaosen

...i created this "key", which just grips the existing openr, but has a much nicer handle. included the stil,...
thingiverse
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Smart Car Remote Control Buttons by zanna151

Smart Car Remote Control Buttons by zanna151

...in order to install these buttons you need to open the remote control and scratch away entirely the rubber...
thingiverse
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Buck converter case for XL4015 by ExtremeExtruder

Buck converter case for XL4015 by ExtremeExtruder

...head screwdriver, but it is not designed to be opend and closed...
thingiverse
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3mm Filament Bowden Adapter for K8200 by B4R

3mm Filament Bowden Adapter for K8200 by B4R

...to hold it in place. -insert ptfe tube in openng (push hard). -insert filament in tube and then put...
thingiverse
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E-Cigarette Stand (20mm diameter) by VecteR

E-Cigarette Stand (20mm diameter) by VecteR

...a diameter of 20mm. the model is sketch based. open the file in freecad and adjust to your needs....
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