3d_export

$32

speed reducer gear box worm helical wpx

...ar-drives can be made to have no backlash by using split gears and spring tension but the shaft bearings have to be very precise.

3dfindit

free

HPG Shaft Input Unit Type

...hpg shaft input unit type 3dfind.it catalog: harmonic drive systems,inc.

thingiverse

free

6L80E/6L90E Input Shaft Ring Sizer by comjohnmarston

...inted it with support material for the fillet on the interior underside- this is optional,, but i'd recommend doing the same.

thingiverse

free

FRC John Deere Encoder to hex shaft adapter

...ts it to the input shaft of the john deere absolute encoder provided in first choice. designed by the team asap cad team in iowa.

thingiverse

free

Parameterized shifter knob for Jeep automatic transmission by StevesHobbyRoom

...piling for export so that each piece is flat side down. i printed mine at .15mm layer height and 25% infill and it worked nicely.

thingiverse

free

Stir Agitator REV2 by marvinlange

...stir agitator rev2 by marvinlange thingiverse stir agitator rev2 updated paddle mount has tapered 10mm to 8mm shaft input

thingiverse

free

Configurable Rod Clamp and Coupler by thystonius

...adapter! updated - 30 sept, 2018 added two new modes! double sided (two pieces) and another with a slide in block to help clamp.

thingiverse

free

Top by lrood

...wo pieces grouped together on the same raft for easy input and print. super glue the shaft into the top. i left plenty of room.

thingiverse

free

Fermionic Cam by Gav

...twice for the output shaft to be back in the same position. more details here:http://tinkerings.org/2014/11/30/fermionic-cams/

thingiverse

free

Gearbox by ApronCricket

... tight on a 2.3mm motor shaft and slips over the gearbox input shafts. i printed the big gear with supports and the rest without.

thingiverse

free

Schmidt Coupling by Anenome

...shaft couplings are a very interesting and difficult problem, dealing with issues of misalignment in many different axes at once.

thingiverse

free

1-1 Gears For transmission Input (MST RMX 2.0 S) by Alec1

... on it you have to drill the holes to screw the gear onto the gearbox shaft sorry cant add photos as they were to large of a file

thingiverse

free

URSA Bear CVD Axle input rework by Superclodbuster

...for now this just replaced the axle input cv joint. you will need 2 sets of these for a complete truck, front and rear axle case.

thingiverse

free

20 mm Rotary Encoder Knob by creamywhite

...ice). it has ridges on the sides for improved grip and a slightly concave top for easier pressing. outer diameter is about 20 mm.

thingiverse

free

"Flexible" Parametric Coupler by Dnaudio

...e stl is for 7mm to 8mm couling. you can also change the bolt size,overall length, input and output shaft sizes in the scad file.

thingiverse

free

NEMA 17 10:1 Cycloidal Drive by EngineeringFruit

...parallel to build plate plane to increase strength top: perimeter: 2 infill: 0.2 and use support orient larger circular side down

thingiverse

free

Lego adapter, Remote control car motor to Lego tecknic axle by Pookie_yeboi

...its a 4.150mm inside diameter for the shaft input, this should fit most 1/10 scale cars. print it on its side for better strength

thingiverse

free

Schmidt Coupling by Dagaz

...ase follow the link below: https://www.thomasnet.com/articles/hardware/all-about-schmidt-couplings-attributes-and-specifications/

thingiverse

free

Planetary Gearbox by alex79

...e and at 50,000 rpm output it welded itself together. however it is usable as a reduction box with an input less than 20,000 rpm.

thingiverse

free

CERAMBOT Pro kit-Stepper motor bushing by CERAMBOT

...mm. you can modify the internal control and outer diameter of the stepper motor bushing according to the accuracy of your printer

thingiverse

free

Working Differential Model by SatedMilkMan

... science. also on the stand if you are printing at greater layer height i would include supports so the shaft holes print nicely.

thingiverse

free

Variable to Constant Gearbox Prototype by MkMan

...s with tachometers, recording the results at varying speeds and comparing the observed results with the theoretical calculations.

thingiverse

free

CR-10 Snap Lock Extruder Sleeve for use with Filter by jmcbassett

...ht interference with the z-axis lead-screw v1.2 - increased z-axis lead-screw clearance some more as still some signs of rubbing.

thingiverse

free

Functional Differential Gear System by Thing-O-Fun

...rpi.edu/hartford/users/papers/engr/ernesto/brownm2/ep/final%20report/design%20and%20analysis%20of%20a%20spiral%20bevel%20gear.pdf

thingiverse

free

Motorized Functional Differential Gear System by RonG

... scad file so that you can easily change the switch opening to fit your switch. watch it in motion at http://youtu.be/bfcef0cegfk

thingiverse

free

Planetary gear system by dan241297

...cy of different 3d printers the gears may be a tight or loose fit. the two halves of the y-carrier screw together with m3 screws.

thingiverse

free

rzeppa joint with bearing retainer for 0.375" ball bearings by smellsofbikes

...d can manage at least 1000rpm. printed in pla with supports for the spider on the output ring, and a raft for the inner element.

thingiverse

free

RADIO SWITCH by John8

... it can be mounted with #4 or #6 flat head wood screws. i use this switch with mp3, fm players installed in antique radio shells.

thingiverse

free

Musical Whistle by 3E8

... taller shaft, plunger ringlet, holder and a taper to the input blow chamber. here it is in action: https://youtu.be/xxxuuyxttcc

thingiverse

free

Magnetic Slip Clutch for movie reels (6mm D-shaft to 8mm square shaft) by Agumander

...r 1/4"-20 threads will be handy, and your choice of adhesive. i used a hot glue gun but super glue would probably be easier.

thingiverse

free

A set of meshing gears by Altoidian

...4" diameter gears with robust will made teeth for actual useful torque. i make my gears from pla, for hardness and rigidity.

thingiverse

free

Nested Planetary Drive Gear Bearing by TurboDork

...ble while allowing outer planets to spin freely. this is the drive gear for my swash plate variable/reversible compressor motor

thingiverse

free

Worm gearbox 1:60 by daGHIZmo

...nt to provide high speed on the input shaft (for example a drill) (you need n°2 gear_shaft.stl) videohttps://youtu.be/bn2elqs0muc

thingiverse

free

Kyosho Ultima ST GP RS-148 super wide gearbox idler gear for ARRMA input gear

...ultima-st-gp-type-r-evo-20th-anniversary-project-3d-printed-cf-parts.html https://www.rc10talk.com/viewtopic.php?f=30&t=44634

thingiverse

free

Viper 5CFM Vacuum Pump Motor Coupling by pungopete468

...ks the two together allowing the motor to drive the pump. these pumps are very expensive and parts are near impossible to find.

thingiverse

free

RC Jet boat pump by maciej_ratka

... the nozzle has a turning angle of 50 degrees and uses a 1.5mm ~ 40mm long steel pin as pivot and means of controlling the nozzel

thingiverse

free

spiral hoop gear remix

...arings and needs collars to maintain the drive gear position. it has a 26:1 ratio. the drive gear prints very smoothly facing up.

thingiverse

free

11-to-1 NEMA17 hypocycloid reducer by apell

...you need: 2x 608 bearings, m3 nut and m3x5mm set screw for locking the input to stepper shaft. m5 hexagonal head bolt for output.

thingiverse

free

Rigid Chain Screw Actuator by ttsalo

...ed to break first if there is a jam, as it's the smallest part. see it in action! https://www.youtube.com/watch?v=ddxegsp6px8

thingiverse

free

Pop up Pool Cleaner Impeller Gear by Chaz493

...hat was similar but i had to slightly modify it to fit the input shaft on my system. hoping this helps someone else out as well.

thingiverse

free

Printed truck: Driveshaft by MrCrankyface

...nstagram.com/mr.crankyface/ 3d hubs: https://www.3dhubs.com/malm%c3%b6/hubs/mrcrankyface patreon: http://patreon.com/mrcrankyface

thingiverse

free

Printable V8 motor by sirmakesalot

... all for your valuable input as i am still learning too. i have added a larger piston file but it requires good printer settings.

thingiverse

free

Cetrifugal Pump by Henriktechguy

...to stop rambling cuz i'm pretty you guys are smart enough to figure this out on your own. the second file has mounting holes.

thingiverse

free

Fertilizer Cannula by jungreitmayr

...er pellets of 5mm diameter. [printed part was glued as another part failed within the same print and had to be reprinted in part]

thingiverse

free

3:1 Planetary Gearbox by fwx2396

... and endcaps the enclose the gears. the holes in the corners allow for a number 8 or m4 bolt and nut to hold everything together.

thingiverse

free

4:1 Planetary Gearbox by fwx2396

... and endcaps the enclose the gears. the holes in the corners allow for a number 8 or m4 bolt and nut to hold everything together.

thingiverse

free

10:1 Planetary Gearbox by fwx2396

... and endcaps the enclose the gears. the holes in the corners allow for a number 8 or m4 bolt and nut to hold everything together.

thingiverse

free

Filament guide with sensor realocator for Bluer Two trees by carledua

...tes de passar pelo sensor. roletes para ajudar na entrada do sensor de filamento. é necessário imprimir: 2 eixos 2 roletes 1 guia

thingiverse

free

Fully-functional Hand-cranked Hypocycloid Speed Reducer Model by otvinta3d

... drive model as "skeletal" as possible so that all the inner workings of this remarkable mechanism can be clearly seen.

thingiverse

free

Tarmo 3 dual motor upgrade

...iveshafts in a flexible material such as solid tpu, plaflex or nylon still uses original bolt holes don't hate on me too much

thingiverse

free

20:1 Planetary Gearset Servo Drive InMoov Hip Joint by mayaway

...tch, cover-36mm v2.stl and hipplanetmount_sq.stl to tighten up the backlash even more i've scaled the planet gears 4% larger.

thingiverse

free

ProtoscopE by caseyjholmes

...ve they are mostly discontinued. all i did here was make one into a eurorack mounted module for easier use for what i use it for.

thingiverse

free

RC4WD 2 speed gearbox short transfer case upgrade by Bedzplane

...just long enough for this trick. i wish it was a millimeter longer to fill in the bearing fully but it is working fine like that.

thingiverse

free

RC Winch Mk2 by SILVERADORED

...ses m3 screws for the motor clamp. motor clamp will only fit in one orientation, if it isn't cooperating just turn it around.

thingiverse

free

Schmidt Coupling - Offset Coupling (w/ prop) by unotre

...ate (red) 2x midplate (green) 1x links (yellow) 6x spacers (pink) 12x pivot(short) 6x pivot(long)3x http://youtu.be/e_yxzdf7vys

thingiverse

free

Jet Engine Component : Planetary Gear by konchan77

...ing on your experience. my models were printed by "idbox" using with 0.4 nozzle, 1.75 pla. i do hope you enjoy making!!

thingiverse

free

WAlTiC CoreXY printer by tchiwam

... xy axis -titanium shaft for x gantry -rumba -limit switches this frame is limited by the atmel processor speed ... and more ....

thingiverse

free

Motorized Vertical Blinds by sascha9021341

...it (per channel/software adjustable) stall detection esp8266 wifi mcu https://easyeda.com/sascha23095123423/iot_blinds_controller

thingiverse

free

Vex Planetary Gear Mounting Adapter for Tetrix or Andymark DC Motors by lazybotts

...face with the vex versaplanetary gear input (aka "sun") gear. email us for more info on that part! lazybotts@gmail.com.

thingiverse

free

Naim Olive Knob Base Piece

... washer when assembling. the photo shows the oem part on the left (not broken in this case) and the 3d printed part on the right.

thingiverse

free

Motor Saver Coupling Adjustable Torque Limiter by CodonExe

.... the torque limit is set by adjusting screws or installing different springs (size and strength) between the cup and adapter.

thingiverse

free

1:246 Gearbox by emmett

...er ring gear, and the larger ring gear is to be held fixed. if you stacked two of these units you would have a ratio of 1:60516!

thingiverse

free

Saitek Pro Flight Yoke 180 degree rotation mod by Wierzbowsky

...f my humble efforts, please use the "tip designer" button on this page: https://www.thingiverse.com/wierzbowsky/designs

thingiverse

free

30,517,578,125:1 Gear Ratio! Making Googol:1 Reduction! by Retsetman

...side x1 leftside x1 12toothpinion x1 outputlastgear x1 61-12toothgear xwhat ever you want !

thingiverse

free

7HP 7x Attenuator Mult Eurorack Module by robotecho

...port. the ground pin on the sockets needs to be folded in under the socket to fit. printing: 0.2mm, 60% infill, brim recommended.

thingiverse

free

Indirect Duet Laser filament monitor by KipK

... press fit ptfe coupler 1 x ptfe collet clip coupler some ptfe tubes a piece of clear transparent 1.75mm filament ( for the led )

thingiverse

free

Customizable Universal Handle by kijja

...or faster rendering and remove some features revise-3: 2020.7.13 bug fix about groove if this design is useful, please click ♥ .

thingiverse

free

Barn Door Tracker firmware and electronic box by ndupont

...he "exterior" side of the psu, as well as the "top" side of the usb to be able to fit the arduino in the box.

thingiverse

free

LS-30 replacement handle for the Happ Rotary Joystick by PL1

...(this game) menu positional analog to none analog control menu positional digital speed = 0 positional sensitivity = 100 scott

thingiverse

free

atc idea by chris33

... its up too you guys to take it further i will take it further myself even with your help when it comes time to build my cnc mill

thingiverse

free

Geared Servo Direct Extruder by patlhy

... grip. i'll be experimenting with drive gear with better grip. https://www.instructables.com/id/extruder-drive-gear-shootout/

thingiverse

free

Cycloidal Reduction Transmission, 144:1 by JustWade

...nd you will need to sand the shaft a little, and sand the insides of some of the bearing surfaces until everything slides freely.

sketchfab

$35

Yamaha VMAX

...s also criticized for its poor cornering ability and soft suspension. - yamaha vmax - buy royalty free 3d model by raiz (@raizvr)

thingiverse

free

Modified files for improved OpenRC Truggy printed parts performance by dazmatic

...ut side joint. in response to this i applied the pin design to the shaft increasing the strength of the power train even more so.

thingiverse

free

45 Degree Helix Gears (right-angle drive) by thehans

...https://openbuilds.com/builds/voxel-ox-with-helix-gear-z-transmission-single-z-motor.7174/ all prints pictured are in esun petg.

thingiverse

free

Cable chain (and addons) for auluminium profiles, CNC routers/engravers by Saur0n

...ble holder in front version 1.0 - initial release more my cnc upgrades: https://www.thingiverse.com/saur0n/collections/sshop-cnc

thingiverse

free

Schmidt Coupling - Offset Coupling by unotre

...ed from the middle to prevent warping. http://www.youtube.com/watch?v=04gz8nc38fu https://www.youtube.com/watch?v=g2du1s2ukhq

thingiverse

free

Cover plate for Chinese dual AK4490 DAC board by archimedesmp

...me faint noise with silence playing at maximum amplification (which would reach about 110db to 111db maximum spl with my system).

thingiverse

free

Honda B-Series Adapter Plate for Electric Motor by jag

...and i can just heli-coil it down to the right size. so far, the centering of the input shaft on the motor shaft seems to be good.

thingiverse

free

URSA Open Axis Initiative Step1 by usertogo

...t and gear requires some improvements too ideal would be a fully parametric open source full differential solution in the future

thingiverse

free

Green Lantern's Lantern/Battery (Variant) by Dragon_Ball_Z

...antern - shaft coupling.stl 2 x lantern - shaft.stl 2 x lantern - shroud.stl join the lantern corps now and protect your sector!!

thingiverse

free

Easy Pump arduino stepper by mochr

...delaymicroseconds(300); // wait 1/2 a ms } delay(1000); // pause one second } else { digitalwrite(6, high); // set enable low } }

thingiverse

free

Tarmo 3 Torque Damper Remix with springs

... holding up well. disregard the quality of the prints in the picture, that was a test model printed quickly for proof of concept.

thingiverse

free

1-10 Scale Mazda RX7 Wankel rotary engine by Dblnaknak

...tps://www.banggood.com/90w-dc-3v-35v-motor-pwm-speed-controller-switch-led-fan-dimmer-p-1056903.html https://youtu.be/9peki4u3brm

thingiverse

free

Cheap Bench Power Supply by hemocyanin

...leds and resistors if you want to illuminate the inside of the box (not necessary -- the display makes it obvious when it is on).

thingiverse

free

ArmDrive Bowden Extruder by ChiggerPepi

... i have designed a 90° mounting bracket to make alternate angle installations a breeze. https://www.thingiverse.com/thing:2353189

thingiverse

free

Tank updated Gear Cases for Kyosho RF006 worm gear set by fastmike75

...the 6mm axles and bearings. use the old cases if you drill out your worm to 1/4" shaft and use 1/4"x5/8" bearings.

thingiverse

free

NSTT Extruder by Paciente8159

...gure the e steps/mm to about 440. test it and adjust. enjoy your new geared extruder. the printing quality on this is worth it!!!

thingiverse

free

Planetary Gearbox Sunsky X2212 KV980 by alex79

...ted today with tamiya cera-grease (boron nitride based). both reduction and multiplacation types ran well but noisy up to speed.

thingiverse

free

CV joints for tahustvedt's Ursa (bear) - Fully printable Monster Truck by zxcvbn

...s, v2 longer and radius in the bottom of the groove. 12/5/17 updated to latest versions using tig welding wire 1.8mm for the pins

thingiverse

free

3D Printer 4 to 1 gearbox feeder by stefrush

... per mm. for the extruder. i think you can also reverse the motor there. power safety https://www.youtube.com/watch?v=xnvtxnvyobw

thingiverse

free

The MakerBot Replicator by MakerBot

...€¢ shipping weight: 32lbs support and documentation find the replicator user guide at http://www.makerbot.com/replicator/docs

thingiverse

free

Cycloidal Gearbox Nema17 V1 (all printed) by tapirmasens

... 1x kurvenscheibe 2x motorflansch_aussen 1x rollenscheibe 2x rollenscheibe_rolle 4x

thingiverse

free

Micro water pump by Depronized

...n the housing. there probably is, so you can use melt glue to cover the outside of pump house. voila! the pump is ready for use!

thingiverse

free

Dremel | Rotary Tool | Sanding, Drilling and More! by MlKE77

...01032805 in total, this project should cost about $25. p.s. you only need a small portion of the aluminum bar to make the sander.

thingiverse

free

Tank Track, Worm Gear Drive Cases by fastmike75

...gear cases in my things. also i have cnc machined aluminum motor rails for sale on ebay, that will make it easier to make a tank.

thingiverse

free

Bladeless Fan by Elite_Worm

... be connected to p0 of the digispark attiny85. connect the three motor phases and swap two if the direction of rotation is wrong.

thingiverse

free

Stepper Motor Speed Controller by dvanommen

...o push switches and a potentiometer for input! doesn't have to be for a stepper motor. whatever you use it for, please share!

thingiverse

free

Hackers Kit for the fablab_ruc_dk_DIY-digitizer by Takeaway3DTech

.../2015/05/diy-contact-3d-scanner-with-arduino-and.htmlhttp://www.wildcircuits.com/2013/03/optical-mouse-hacking.html?view=flipcard

thingiverse

free

Balancing FPV Bot by bitwise

...value is larger then 0 } delay(40); //create a 40 millisecond loop delay }

thingiverse

free

Tarmo4 6.5x Gearbox by idlebear

... rear chassis sections as the new gears push the motor back and to the right a little. your front section should work just fine.

thingiverse

free

Dutch Inverted Super Cyclone - Concept 01

...h the 4 lower holes, spreading the flow along the lower hull section, creating a smooth atmosphere for the craft to move through.

thingiverse

free

Electric toothbrush - 3x AA batteries

...mal toothbrush and insert it in the tip. your toothbrush will now vibrate a lot and help you with thoroughly brushing your teeth.

thingiverse

free

Pan & Tilt w/NEMA17 Steppers by tetralite

...ommodate either nema17 and nema23 motors. i may do that eventually. ultra-quick video demo of input: https://youtu.be/grmbcn-rxya

thingiverse

free

Parametric Epicyclic Gearbox. Helical Support. by PolyVinalDistillate

...put, the helical model is definitely quieter than the straight spur-gear version. plan to test a dblhelixtwist = 80 version next.

thingiverse

free

Power Planetary Reductor with Metal Part for Nema 17 motor by 3DForHomeWorking

...fter then you have metal staft on the mount like on the photo. thank you for looking. i wish you happiness and more lucky design.

thingiverse

free

Duet Laser Filament Sensor For Direct Drive E3DV6 by Jadoglio

...ront and back covers 2 x m2 l = 4mm screw for plastic for mounting monitor 2 x m3 l=8mm screw for adjusting pulley/gear tension

thingiverse

free

3- Speed Gearbox / Transmission by Retsetman

...e 40 degrees.  layer height 0.16 mm, infill 100% for moving parts, 25% for fixed parts  i used simplify3d software as slicer.

thingiverse

free

Jetboat shell and nozzle mods by eShaman

...iver aliexpress as an addition wanna try fpv just for fun: akk a3 aio camera eachine rotg01 pro (otg on android) vr box for phone

thingiverse

free

DIY Electric bike (motor mount & pulley) by TomStanton

...e. it is beyond the legal limit (250w) for an electric bike, which is why i chose to ride it within the grounds of my university.

thingiverse

free

High Revolution Jet Turbine by TriDev

...ons.. i also need to create a setup to measure the frequency to be able to calculate the max rpm of the turbine.. ..so stay tuned

thingiverse

free

Bedini/Cole Window Motor with a Jefimenko electrostatic motor twist by Cotton80

... perfectly. the large round hole can be used for your power cord from a wall-wart or battery pack. there will be more to come;)

thingiverse

free

Automatic Transmission Model by emmett

...ctly on the first print. i swear, complex models don't have to be difficult, and who needs glue when you can print snap-fits?

thingiverse

free

Link chain sprocket generator for OpenSCAD by ply2

...,04 step 3: set do_preview = false, set do_middlesplit to 0,1 or 2 to get actual sprocket mesh. rendering may take a few minutes.

thingiverse

free

Modified RSE2 (6mm bowden coupler, compatible with vibration damper, ...) by michaelni

...printed with this. i do not remember the print settings used for it. license is cc-by-nc because the original rse2 is under that.

thingiverse

free

compact bevel geared extruder for mk8 hobbed filament gear V4 UPDATED 13th July 2015 by iwant3d

...which makes the idler straighter i also made the idler smaller to increase the tension. you only need one spring for tension now.

thingiverse

free

1/32 RC universal chassis by Shammah

...e 10 m2 × 8 screws and 4 m2 nuts are used for fixing and other purposes i use baidu translation, if misreading, please forgive me

thingiverse

free

Allison 1000 transmission by marcinszydlowski

...ers designed for this model' design it tends to shifting clutch c2 back - it need to be hold during spinning the input shaft.

thingiverse

free

MyRCCar 1/10 MTC Rigid Axles: 4 different axle wides, 8 different CVDs, wheelbases from 290 to 330mm and universal shafts by dlb5

... and in the photos and drawings, the same than in previous myrccar projects and myrccar group to solve great part of your doubts.

thingiverse

free

Ball Bearing (Angular Race) (OpenSCAD) (user defined Tolerance) by arni_kol_21

... degree will create gaps in the race thereby separating the top half from the bottom half of both the inner / outer bearing races