turbosquid

$2

3/8in Pipe

... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.

thingiverse

free

3/8in Acorn Nut by alterob

... inch rod is intended to be used as a safety end cap rather than a structural piece. i'm using it as part of my spool holder.

thingiverse

free

Wet Tile Drill Guide 3/8in / 10mm by Barr12

...ble in store use some vhb tape between the guide and the tile to provide a water seal and hold the guide in place while drilling.

thingiverse

free

Survey Tripod Adaptor 5/8in to 3-1/2in

... mount it to my survey tripod. i did a little shopping around and i was shocked by the cost of one so i designed and printed one.

thingiverse

free

3/8in Z Nut PrintrBot Simple 1405 Holder by chemputer

...work for me, so i drew up a quick sketch to try out. print two, put the nut inside, and then install where the delrin nut was.

thingiverse

free

Can Crusher by sevin7352

...- 2in pvc pneumatic cylinder. 4 - lengths of 3/8in threaded rod 8 - 3/8in washers 8 - 3/8in...

thingiverse

free

iPad Stand by fsnuffer

...ipad stand by fsnuffer thingiverse i used 38in aluminum dowels for the interconnects. you could use a...

thingiverse

free

TRIANGULAR TUBE - FREELANCER by Costa_D

...2mm x 8in unit 2 - 1.5 in x 3m x 8in unit 3 - 2 in x 2mm...

thingiverse

free

2in PVC pneumatic cylinder by sevin7352

...local hardware store. pneumatic parts 4 - 6mm to 1/8in npt fittings - 10 pack 1 - 6mm air...

thingiverse

free

Shower Caddy Hooks by ajasper39

...spacing for items that can be held. 4.3mm thick (3/8in ...

thingiverse

free

Fidget Spinner by mattflicker

...peices and put 6 3/8in ball bearings and 10 316in ball bearings, screw the pieces together and put a...

thingiverse

free

Volvo C30 Oil Filter Socket - 3/8 Drive by pengc99

...oil filter socket made by macropin but with a 3/8in socket drive instead of...

thingiverse

free

Fantastical Extruder Mount by The_Great_Dano

...the_great_dano thingiverse i printed with pla and used a 38in drill bit to clean out rod holes. i printed...

thingiverse

free

Hayward Eyeballs for Pool Return by MatGyver85

...eyeball size. sizes included: 13mm (1/2in) 16mm (5/8in) 19mm (34in) 22mm (7/8in) 25mm (1in) closed (blank off)...

thingiverse

free

7.25in (8in US) Shelf Bracket by blarbles

...designed for #6 screws that drive into anchors. update 12/319: added bracket with no lip and bracket with no...

thingiverse

free

Magnetic Stash Box / Puzzle Box by sneaks

...a 3/8in x 1/8in magnet is pressed into the key' piece. when installed correctly, this should oppose the latch...

thingiverse

free

105 Degree Angle Bracket by TheMetalikMelon

...with print settings below. printed with petg 3 perimeters 3% cubic...

thingiverse

free

Starlink Dishy Fence Post mount by jacky4566

...for starlink dishy. 120mm diameter with 4 screws. accepts 38in bolt for security. i would suggest petg for uv...

thingiverse

free

Cross Arm Faucet by vivraya

...for measurements. my stem was a hexagonal one with 38in sides fused to cylindrical...

thingiverse

free

drawstring bag string fixer by TheMadMaker2

...around the string and tighten it has a 10mm (38in) inner...

thingiverse

free

Hinge Handle by Uncle_Gene

...actual grip part of the handle is 80mm or 3 1/8 in. all the bolt holes on this project...

thingiverse

free

Tap Handle Body by pmc9609

...white abs) that has internal threads on both ends, 38in on the lower end to screw onto beer faucets,...

thingiverse

free

Dremel Bit Holder, No Infill by tgandhi

...by printing as two separate pieces. holds 51 (including 3 w/ larger heads) 1/8in shank bits. can be filled...

thingiverse

free

Basic Road

...so that it could be printed on my ender 3 since it was too...

thingiverse

free

FT Elements Simple Firewall 1/8in

...1/8in thingiverse i had a hard time finding the 332 ply needed for the ft elements simple firewall so...

thingiverse

free

Center Spacer for Paramount3D Spool by echomirage

...spools for paracord, and have them mounted on a 3/8in threaded rod on my...

thingiverse

free

Socket tray

...success at .12layer height, with 30% grid infil, and 3 barrier...

thingiverse

free

Ender 3 Pro Face Plate

...inches in width, roughly 0.75in in height and about 1/8in in depth. i used a light layer of traditional...

thingiverse

free

Pocket Ratchet Wrench by Cleven

...1/4in back up soon. use part 2 and part 3 for internals, v2 of them can be troublesome. results...

thingiverse

free

Folding Doorstop by alexberkowitz

...head and nut of any bolt being used for 3 ...

thingiverse

free

Light Foldable Tripod by mkreinitz

...prints while painting or helmets. i use 3 6mm m3 insert nuts from: hilitchi 250-pcs m2 / m3 /m4...

thingiverse

free

Delta G2S PSU Case/Stand by glendonwaldner

...1/4in plexiglass, the walls 1/8in, and the mounts are 38in. i suppose you could build the entire thing with...

thingiverse

free

Heavy Foldable tripod by mkreinitz

...prints i am painting or finished helmets. i use 3 6mm m3 insert nuts from: hilitchi 250-pcs m2 /...

thingiverse

free

NEMA 17 stepper motor to actobotics mount adapter by blu3lit3

...4 m3x10mm, the actobotics screws will be 6-32 x 3/8in screws, which are standard computer case screws. just screw...

thingiverse

free

Rival Knockout Barrel/Muzzle

...thingiverse designed for 8.5in 9/16 brass, uses 2 4-40x 38in screws from a caliburn to attach the barrel and...

thingiverse

free

Gingerbread Man Mug Hanger Cookie Cutter by digidoughdesigns

...is 1/2in wide cutter depth 18.50mm cutter handle width 4.3mm #dddmughanger cookie...

thingiverse

free

Microscope Clamp (Right Handed) by wisestone

...layer height and 100% infill on a prusa i3 mk3 printer. i hope you can find this print useful,...

thingiverse

free

Microscope Clamp (Left Handed) by wisestone

...layer height and 100% infill on a prusa i3 mk3 printer. i hope you can find this print useful,...

thingiverse

free

Adjustable 2020 Bearing mount and NEMA17 mount by MrNobody

...mount holes were tapped with an m5 tap in 38in plexi. delrin was used as an experiment for added...

thingiverse

free

Bolt Hobbing Tool for Metal Lathe by Landru

...(2) r6zz ball bearings from vxb.com to hob a 38in bolt can also be used to hob 8mm bolts...

thingiverse

free

Small Shelf Legs by Joe3020

...x 3/4in wood screws. peg is sized for a 3/8in hole in 3/4 plywood and fits in the bottom...

thingiverse

free

mr stubby (e3d nozzle change tool) by PearlGreyMusic

...ull find let know in comments if other 7mm-hex 3/8insquare sockets fit...

thingiverse

free

Retort Stand Joint by mdkendall

...upright to a 3/8in horizontal. they were printed with amz3 orange pla for the knobs and prusa silver pla...

thingiverse

free

Smartphone stand by 3rDirective

...feet / bumpers in order to prevent slipping. use 3/8in (10mm) self adhesive bumpers, available at any hardware store...

thingiverse

free

Oil Filter Wrench - Honda Shadow Spirit 750 by Signalcruncher

...use. designed for hand grip, but also has a 38in drive ratchet slot on...

thingiverse

free

SLIDE by 3DSolio

...his m8 rod and changing it to fit a 3/8in please check out ibudmen's design by clicking here for...

thingiverse

free

Micro Cord Spool Center Spacer by echomirage

...paracord spools (https://www.thingiverse.com/thing:4831426) which i have mounted on a 38in threaded rod on my workbench. without the spacer, the...

thingiverse

free

Beefy Glock Sight Pusher Remix by thatdude333

...to 14.75mm (flat to flat) to better fit everbilt 3/8in16 grade 8 nuts purchased at home depot (sku#87480-16458) handle...

thingiverse

free

Customizable Scalpel Holder

...works. in its default configuration it's meant to hold 3 scalpels with a handle width of 8 mm in...

thingiverse

free

Wanhao Duplicator i3 Plus - 71mm Spindle Upgrade by analyzer

...7/8 o.d.) – x2 3/8 threaded rod – 120mm 3/8in hex nut – x3 1/2in washer - x1 notes:...

thingiverse

free

Juggling Ball Shelf Bracket by DolmondBoi

...update to this design that is stronger and more modular.http://www.thingiverse.com/thing:2025993 ...

thingiverse

free

Corner 90 Degree 3 Slot HD by CBocka

...building a table a small workbench out of some 3/8in aluminum extrusions i got from work. instead of buying...

thingiverse

free

Magazine Rack (Wall Control) by JCraft

...of this magazine rack as well that will hold 3 more magazines in front of the other three. this...

thingiverse

free

Clank Token Tray 2 by artist11d

...is an upgrade from my previous clank token tray: https://www.thingiverse.com/thing:282533 and has better clearances for the...

thingiverse

free

Garden Pump Intake Filter by UptonAK

...by uptonak thingiverse this is an intake filter for 38in line running to those 8-10$ bldc pumps on amazon/ebay....

thingiverse

free

Large Volume Paste Extruder by AtomKemp

...my new book "the makerspace workbench" from maker media! dont forget to follow me on...

thingiverse

free

Laundry Shelf bracket system by Ikariya

...for stability. grip - a part that just grabs 3 sides of a wooden dowel. corner - corner stability...

thingiverse

free

Spool Holder Spacer for 1 Inch PVC Pipe by alexhop

...http://www.homedepot.com/p/everbilt-6-zinc-plated…/204276448 pvc spacers, print 3 for ends and middle: http://www.thingiverse.com/thing:230205 ...

thingiverse

free

Bench Power Supply Case for CQRobot ATX Breakout Board by brent_atkinson

...0-100v 10a ammeter mcigicm 4mm banana plugs sockets everbilt #6-3 x 3/8in round head combo everbilt 3/8in clear bumpers...

thingiverse

free

DWP611 CNC Dust Shoe for Millright M3 by CoolNamesAllTaken

...coolnamesalltaken thingiverse this simple dust shoe fits a standard 1-7/8in shop vac hose, and is used to prevent sawdust...

thingiverse

free

Desiccant Pie Pan Holder for 5 Gallon Bucket by scotthraban

...storage, so this link will probably not last long... https://www.homedepot.com/p/bucket-companion-5-gal-and-3gal-screw-top-bucket-lid-in-black-ld5grlbk006/303808738? ...

thingiverse

free

Raspberry PI case for RGB Matrix Hat by JoeBowler

...screws used to mount the raspberry pi: "#4 x 38in" ...

thingiverse

free

Replicator 2 Top Mount Filament Spool Holder/Dispenser by brackett27

...and prettier too. :) the rod is a ss 38in 24in long. (you can get rods and nuts from...

thingiverse

free

11 pc Allen Wrench Holder - Labeled (Craftsman) by cregory83

...sizes, ref. craftsman part# 46693: 0.050in., 1/16in.,5/64in., 3/32in., 7/64in., 1/8in, 9/64in., 5/32in., 3/16in.,7/32in., 1/4in. metric sizes, ref. craftsman part#...

thingiverse

free

The qInch Project : Spring Phone Grip v2 by sketchpunk

...springs that you can stuff inside the space. http://www.homedepot.com/p/unbranded-zinc-plated-compression-springs-6-pack-16087/202045468 http://www.amazon.com/gp/product/b000k7m3w/ref=oh_aui_detailpage_o04_s00?ie=utf8&psc=1 freecad source...

thingiverse

free

3 Speed Plus Reverse Real Working Transmission by zimirken

...threaded rod 6x 8-32 x 1ft threaded rod 2x 3/8in x 1ft square rod 4x 6-32 x 2 3/4in...

thingiverse

free

Voltron's Blazing Sword by quint89

...stiffen the whole thing (i'd use threaded rod and its easily available, cheap and the epoxy had plenty of...

thingiverse

free

1515Bot by birdzz

...in the future but for now here is some pros/con's of this printer: pros: cheap, easy to assemble, easy...

thingiverse

free

Phone Post-IT Note Stand by One_Nexus

...that are floating above the bottom platform, as i wasnt able to put them completely in the bottom platform...

thingiverse

free

FT-5 Enclosure Braces for 1/8in acrylic by Fickert

...small slot in the stepper motor bay. as well dont forget to cut around the spool mount holders which...

thingiverse

free

Skateboard/Longboard Truck Angled and Flat Riser by martyladrick

...(wheels touching skateboard deck) print settings: 40%+ infill recomended 3 walls recomended holes are designed for the screws to...

thingiverse

free

Featherboard 5/8in Guide for Harbor Freight Featherboard by Try-n-Make-Me

...featherboard was designed to. so, i whipped out fusion 30 and cloned the hf model, except 1/8" narrower. https://www.thingiverse.com/thing:673323...

thingiverse

free

Vinyl Album Display Brackets by mangineer

...with thumb tacks that have a head diameter of 38in or 1cm. the max thickness for media to be...

thingiverse

free

Battery Holder for 4s 26650 Pack by EelAudio

...8.5 mm diameter) 1 mini led voltmeter (hole is 23m x...

thingiverse

free

Handle For 1 1/4in Dowel by colinthompson

...4x 1 1/4in wood screws ( if attaching to 34in material) 4x 1 1/4in wire nails 1x 1 1/4in...

thingiverse

free

Benelli ES100 Open Sight by PrintedFirearm

...a wide field of view originally printed on a http://www.amazon.com/gp/product/b00h7veu0g/ref=as_li_tl?ie=utf8&camp=1789&creative=935&creativeasin=b00h7veu0g&linkcode=as2&tag=b07d2-20&linkid=ilx4g6kpkhoxrjkx ...

thingiverse

free

Quest 2 head strap battery by PickJohn

...split into thousands of segments. you shave off about 3rs of print time doing...

thingiverse

free

Waterline Hose Clamp by MMendel

...hoses i recommend petg or nylon. for watercooling using 38in. tubing use the 11mm size. (test pending) for watercooling...

thingiverse

free

A.M.V.P. Mk.IV A2, code name(Babirusa) by ModelBuilderBen

...together could also be sanded a little, but i wouldnt overdo it, it really depends on what the resolution...

thingiverse

free

Parametric Enclosed Drop In Spool Holder (v2) by Desert_Hobo

...m6x20 machine screw 2x - m6 nut 10x - m38 screw (or m3x12 + m3 nut) 8x - m3x8...

thingiverse

free

Customizable Dowel Rod Shelf by ryanthecoder

...set me back $6.05 so easily the cheapest shelf ive ever installed) note: still working on getting the thread...

thingiverse

free

Paracord Spool by echomirage

...isn't great, you may need supports for the threads: ive included a test file so you can try printing...

thingiverse

free

FTC Tetrix Linear Actuator Block

...bronze bushing in the top hole from the top (3 align the pinion gear to the bronze bushing, and...

thingiverse

free

Bug Catcher Stick (Critter Catcher) Wand Parts by pressreset

...on youtube: https://www.youtube.com/channel/ucyfoqdgx24zwre-euv_jsdw if you subscribe within the next 13 seconds we will throw in this bonus gift of...

thingiverse

free

UW MEDICAL FACE SHIELD ASSEMBLY JIG by JoshBeckmann

...on you material selection. v2 (stl) notes: -uses 7x 38in long 4-40 screws and 7x 4-40 hex nuts. -two...

thingiverse

free

Deepwell Socket Holder with integrated Magnets. by Damage

....470in+"offset" "5/16in diameter"= .467in+"offset" "11/32in diameter"= .516in+"offset" "3/8in diameter"= .573n+"offset" "7/16in diameter"= .626in+"offset" "1/2in diameter"= .690in+"offset" "offset"=...

free3d

$69

Cast Iron Collection

...pots and skillets.each asset is a high end, photorealistic 3 model, that is created to help you add the...

thingiverse

free

ml320 window slider by clearchris

...7-8 rivets to replace the whole regulator. parts needed: 7/8in (or possibly 3/4) x 5/16in flat-head screw (90deg countersink)...

thingiverse

free

HyperCube 3D printer (2525 Aluminum) by brspartan

...rigidity of the x axis by switching from the 3/8in aluminum tube to 8mm steel rods. these parts have...

thingiverse

free

Quality Low Cost Stethoscope by mistertech

...large size https://smile.amazon.com/gp/product/b006xgjmek/ref=oh_aui_detailpage_o02_s00?ie=utf8&psc=1 tubing size should be close to 38in (9-10mm) od, 1/4in (6-7mm) id. see sections below for...

thingiverse

free

REMIX FROM DLMCW of his Ender 3 All-in-one External Electronics Case by pozawey

...inserts (m3):https://www.ebay.com/itm/qty-50-m3-3mm-m3-0-5-brass-threaded-metal-heat-set-screw-inserts-for-3d-printing/292174792941?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649 140mm fan; right angle micro usb cable, 20cm+/8in length (regular, straight, cable wont work. its a tight...

thingiverse

free

Ender5 Modular Hotend Carriage

...part cooling blowers: a good amount of 1/2in od, 38in id tubing assembly notes: the fanmount & hotendmount need...

thingiverse

free

2U Rack Mountable Raspberry Pi Holder for Raspberry Pi Super Computer

...packs of 25. i ordered 92095a457 from mcmaster-carr (4) 10-3 3/8in long screws with flat head. i ordered 91253a001...

thingiverse

free

Mini Kossel Magnetic Arm Carriage by AdrianW

...a tapped hole for an m3 screw. both have 43m and 45mm ball spacing. updated: feb13 2016 add same...

thingiverse

free

Parametric Enclosed Stackable Spool Holder by Desert_Hobo

...for 200 mm x 70 mm spool (customizable in .f3 file) spool core - sized for 54 mm inside...

thingiverse

free

TOKO/SWIX mini bench profiles for Cross Country Nordic Skis by 1Mattchu

...this is made to be supportless. use high infill (3-50% gyroid). lock screw nut print normally, it has internal...

thingiverse

free

TinkerCrane - Crane by SoCanMisc

...one side of the printed part. anything that you dont want to move gets a screw through the provided...

thingiverse

free

Ender 3 All-in-one External Electronics Case by DLMCW

...(or print something): https://www.ebay.com/itm/222782606283 right angle micro usb cable, 20cm+/8in length (regular, straight, cable wont work. its a tight...

thingiverse

free

Yi Home Camera Dropcam External Antenna Mount by Hino

...way to tell is that if you see little ys on the inside of the hole that is the...

thingiverse

free

4-BARREL DERRINGER CAP GUN TOY by puhsketti_prints

...that the files are printable and even if you dont get the trigger functioning properly, you will have a...

thingiverse

free

Cube Shelf Can Storage by buddy65

...3x2 cube shelfs i used come with backs for 3 of the 6 cubes, however if your shelf is...

cg_trader

$5

3 8in Pipe

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

grabcad

free

3/8in Ball joint

...3/8in ball joint grabcad just a lil test really.

cg_trader

$8

3 8in Thick Equal Angle

...me in 2ft (24in 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures.

cg_trader

$13

3 8in Wall Square Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$12

3 8in Thick Unequal Angle

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$9

3 8in Wall x4in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$8

3 8in Wall x3in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$6

3 8in Wall x6in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$6

3 8in Wall x5in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$6

3 8in Wall x10in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$6

3 8in Wall x8in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$6

3 8in Wall x12in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

cg_trader

$6

3 8in Wall x2in Rectangle Tube

... 61cm) lengths. rescale the model's z plane to desired length. all models come with 5 standard steel textures to choose from.

grabcad

free

Tapón flared 3/8IN 18NPT latón NOM

...tapón flared 3/8in 18npt latón nom grabcad tapón para agua/gas tipo flared de 3/8 de pulgada 18npt de latón/bronce nom.

grabcad

free

ER16 Imperial Collet Set

...set grabcad er16 collet set: 1/8in, 3/16in, 1/4in, 5/16in, 38in ...

grabcad

free

120VAC Dishwasher Valve

....25” quick connect terminals. l: 4-7/8in. w: 2-1/4in h: 33/8in wt:...

grabcad

free

PIPE

...pipe grabcad pipe 1 2 3 4 6...

grabcad

free

3/8in Metric Deep Socket Tray

...nd red filaments, with 0.2mm layer height and 25% infill on a prusa i3 mk3s printer. i hope you can find this print useful, too.

cg_trader

$6

8in Thin Wall Pipe

...yard come in 2ft (24in, 61cm) lengths. rescale the models z plane to desired length. all models come with...