Stepper 3d models
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10,750 Stepper 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 90 pages
turbosquid
$85
Stepper

Stepper

... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_ocean
$22
Mini Stepper

Mini Stepper

...gymnastic indoor legs machine mini silver sport stepper trainer workout 3d model of silver and black mini stepper with a counter.
turbosquid
$5
Fitness Stepper

Fitness Stepper

... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$1
stepper motor driver

stepper motor driver

...stepper motor driver for download as , fbx, dae, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1688860)
3d_export
$5
Stepper motor Nema17 17HS4401

Stepper motor Nema17 17HS4401

...stepper motor nema17 17hs4401 3dexport  
turbosquid
$1
Nema 17 Stepper motor

Nema 17 Stepper motor

... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$3
Simple model of Nema 8 stepper motor

Simple model of Nema 8 stepper motor

...del of nema 8 stepper motor for download as ipt, obj, and stl on turbosquid: 3d models for games, architecture, videos. (1543132)
3d_export
$5
Stepper motor biturbo boost PSI gauge 3D Model

Stepper motor biturbo boost PSI gauge 3D Model

...3d model 3dexport external gauge bi-turbo boost psi motor stepper motor biturbo boost psi gauge 3d model mackandco 33612 3dexport
3d_export
$5
simple model of nema 17 stepper motor

simple model of nema 17 stepper motor

...ort simple model, useful to prototype robots, 3d printers and other electronic diy projects<br>step and .ipt file included
3d_export
$5
simple model of nema 8 stepper motor

simple model of nema 8 stepper motor

...robots, 3d printers and other electronic diy projects<br>current model: 20bygh33-0604a<br>step and .ipt file included
3d_export
$5
Electric Motor Nema 17

Electric Motor Nema 17

...electric motor nema 17 3dexport 40mm stepper motor nema 17 1.5a (17hs4401) motor 4-wire for 3d printer
3d_ocean
$22
Elliptical Trainer

Elliptical Trainer

...uipement gym gymnastic indoor silver sport stepper trainer workout 3d model of black and silver elliptical trainer with computer.
3d_export
$29
sachet packing machine

sachet packing machine

...s and step files and iges files in common format this cad files are ready for making a sachet machine and you can make it easily.
3d_export
$21
round bottle labeling machine

round bottle labeling machine

...ent, such as stepper motor driver, regulated power supply, transmission motor frequency converter, program controller (plc), etc.
3d_export
$18
an automatic line for fct function test of pcb

an automatic line for fct function test of pcb

... drawings are downloaded, you can directly watch and edit the contents. welcome to download and learn from your favorite friends.
3d_export
$25
automobile valve assembly machine

automobile valve assembly machine

...tomation industry at present. welcome to download and learn actively. at the same time, thank you for your support and attention.
3d_export
$20
power cord adhesive tape machine

power cord adhesive tape machine

...anipulator: 0.005 mm, repeated positioning accuracy of manipulator: ≤ ± 0.01 mm, and material change mode: manual material change
3d_export
$20
optical fiber head assembly machine network signal plug assembly equipment

optical fiber head assembly machine network signal plug assembly equipment

...ve positioning accuracy: ≤± 0.02 mm control communication mode: manual disc programming mode: touch screen parameter modification
renderosity
$6
Stepper

Stepper

...t;br /> <br /> the stepper package contains: 1 .pp2 files, 1 .png files, 1 .obj files, 4 .jpg files (textures)</p>
thingiverse
free
stepper motor

stepper motor

...stepper motor thingiverse this is experimental. a nearly fully 3d printed stepper motor.
thingiverse
free
stepper bracket by Brennenenenenen

stepper bracket by Brennenenenenen

...stepper bracket by brennenenenenen thingiverse stepper motor bracket thats holds the stepper at a 90 degree angle
thingiverse
free
Stepper Attachment by googlebleh

Stepper Attachment by googlebleh

...stepper attachment by googlebleh thingiverse for a 5mm stepper
thingiverse
free
Mount stepper by Salin

Mount stepper by Salin

...mount stepper by salin thingiverse stepper 42mm
thingiverse
free
STEPPER PICCOLO by SergioPapagni

STEPPER PICCOLO by SergioPapagni

...stepper piccolo by sergiopapagni thingiverse stepper piccolo
thingiverse
free
Stepper Motor Piece

Stepper Motor Piece

...stepper motor piece thingiverse this is for a stepper motor
thingiverse
free
stepper by DogmaGab

stepper by DogmaGab

...stepper by dogmagab thingiverse a
thingiverse
free
Stepper Motor by kevin02

Stepper Motor by kevin02

...stepper motor by kevin02 thingiverse a model of a stepper motor
thingiverse
free
Stepper Cooler by utilitybee

Stepper Cooler by utilitybee

... a 40mm fan and zip tie to stepper. brought my stepper temps from 80c to 40c was made to work on the smaller nema 17 steppers
thingiverse
free
Stepper motor by umbertocilia

Stepper motor by umbertocilia

...stepper motor by umbertocilia thingiverse stepper motor from harddrive
thingiverse
free
Stepper washer by Vilunki15

Stepper washer by Vilunki15

...stepper washer by vilunki15 thingiverse washer for nema 17 stepper. 2mm thick.
thingiverse
free
Stepper Motor Mount by TheOctopus

Stepper Motor Mount by TheOctopus

...rse a stepper mount for most normal size (chinese) steppers. the photo is of the extruder steppers that came with the ctc bizer.
thingiverse
free
Dual stepper mount

Dual stepper mount

...dual stepper mount thingiverse dual stepper mount. drill mounting holes for printer
thingiverse
free
Stepper Motor by nikolastsr

Stepper Motor by nikolastsr

...stepper motor by nikolastsr thingiverse stepper motor. this is not for printing. this is to help you design-upgrade parts.
thingiverse
free
Stepper Mount by koldo

Stepper Mount by koldo

...hat can be found in adafruit (http://www.adafruit.com/products/918) i used it to create a simple robot motorised by two steppers.
thingiverse
free
Stepper Motor Mounting by fgebhart

Stepper Motor Mounting by fgebhart

...stepper motor mounting: place five stepper motors (type: 28byj-48) next to each other. holes to attach the steppers are provided.
thingiverse
free
Stepper Adapter by pulce15

Stepper Adapter by pulce15

...stepper adapter by pulce15 thingiverse adattatore per stepper nema 17 su stampante 3d rappy
thingiverse
free
Stepper motor for prototyping by carlesoriol

Stepper motor for prototyping by carlesoriol

...stepper motor for prototyping by carlesoriol thingiverse stepper motor
thingiverse
free
Stepper Cube by fgebhart

Stepper Cube by fgebhart

... the spacing in the bottom is 3x5mm with is the same like the axis of the stepper. easy printable. size of the cube is 20x20x15mm
thingiverse
free
Spool 5mm stepper by hermez

Spool 5mm stepper by hermez

...spool 5mm stepper by hermez thingiverse spool to mount on a stepper
thingiverse
free
Nema11 Stepper motor by scorpio_man30ro

Nema11 Stepper motor by scorpio_man30ro

...nema11 stepper motor by scorpio_man30ro thingiverse nema11 stepper motor
thingiverse
free
stepper strap belt by kastaji

stepper strap belt by kastaji

...stepper strap belt by kastaji thingiverse stepper strap belt
thingiverse
free
Cable Management Stepper Hat

Cable Management Stepper Hat

...nt stepper hat thingiverse this is a cable management stepper hat, which can be add to steppers to make better cable management.
thingiverse
free
Stepper converter panel by TK_DESIGN

Stepper converter panel by TK_DESIGN

...epper converter panel by tk_design thingiverse kp6ap8 stepper motor to nema17 i exchanged the mini-cnc black 1510 stepper motor.
thingiverse
free
Bicep Stepper by lothar22

Bicep Stepper by lothar22

... the screw, as it was too steep for the stepper. video of bicep (and hand) in action.http://www.youtube.com/watch?v=3yqrp2ihkju
thingiverse
free
Stepper plate 1.0 by moka401

Stepper plate 1.0 by moka401

...stepper plate 1.0 by moka401 thingiverse turntable test for stepper motor
thingiverse
free
Stepper Generator Crank by AmericanEngineering

Stepper Generator Crank by AmericanEngineering

...stepper generator crank by americanengineering thingiverse hand crank for stepper motors.
thingiverse
free
Stepper motor mount by Droneproject

Stepper motor mount by Droneproject

...stepper motor mount by droneproject thingiverse stepper motor mount for the arcs
thingiverse
free
short stepper mount by jinx

short stepper mount by jinx

...short stepper mount by jinx thingiverse mount for a stepper am expecting,
thingiverse
free
Stepper mounting 20X60 by NucleoBLAST

Stepper mounting 20X60 by NucleoBLAST

...stepper mounting 20x60 by nucleoblast thingiverse stepper mounts for horizontal 20x60 extrusion.
thingiverse
free
Stepper motor wheel by mikelucash

Stepper motor wheel by mikelucash

...stepper motor wheel by mikelucash thingiverse this is a wheel for stepper motor nema 17
thingiverse
free
stepper motor base by Colleywolly

stepper motor base by Colleywolly

...stepper motor base by colleywolly thingiverse its a base for a mini stepper motor.
thingiverse
free
Stepper motor bracket by orps40199

Stepper motor bracket by orps40199

...stepper motor bracket by orps40199 thingiverse stepper motor bracket. continued to increase~
thingiverse
free
Stepper Belt Adapter by SpaceInvader7

Stepper Belt Adapter by SpaceInvader7

...stepper belt adapter by spaceinvader7 thingiverse 5mm stepper motor to belt gear
thingiverse
free
FabScan Lasermount for Stepper by tkramm

FabScan Lasermount for Stepper by tkramm

...fabscan lasermount for stepper by tkramm thingiverse use this to make the laser adjustable by a stepper
thingiverse
free
Petit Moteur Stepper by OneBillionCat

Petit Moteur Stepper by OneBillionCat

...oncat thingiverse le moteur stepper utilisé:http://snootlab.com/adafruit/384-petit-moteur-stepper-avec-reducteur-5v-512-pas.html
thingiverse
free
Stepper Shaft Thumbwheel by thatch

Stepper Shaft Thumbwheel by thatch

...ch thingiverse i designed this to go on a dual-shaft stepper for the shapeoko z axis. but should work on any 5mm shaft stepper.
thingiverse
free
Easy Stepper  Case by vandborg

Easy Stepper Case by vandborg

...rmotors and pololu/stepsticks a4988 and drv8825. you can get the easy stepper here: http://reprap.me/electronic/easy-stepper.html
thingiverse
free
Stepper mount by DogmaGab

Stepper mount by DogmaGab

...stepper mount by dogmagab thingiverse a
thingiverse
free
Stepper Motor Mount for Stepper HY 200 - 2220 by Ijon

Stepper Motor Mount for Stepper HY 200 - 2220 by Ijon

...epper motor to a piece of wood. timelapse video of last 38min of the 2h-print-process: http://www.youtube.com/watch?v=w5kwygxohgs
thingiverse
free
Stepper Motor Bracket by polykyri

Stepper Motor Bracket by polykyri

...stepper motor bracket by polykyri thingiverse stepper motor bracket inventables. this is intended for prototyping.
thingiverse
free
Nikon Microphot stepper adapter

Nikon Microphot stepper adapter

...nikon microphot stepper adapter thingiverse nikon microphot stepper adapter for focus stacking
thingiverse
free
Stepper Motor Separator by ctoler93

Stepper Motor Separator by ctoler93

...stepper motor separator by ctoler93 thingiverse separator of stepper motor to provide room for coupler.
thingiverse
free
Stepper Damper Template by enar

Stepper Damper Template by enar

...stepper damper template by enar thingiverse template to cut a stepper damper out of cork
thingiverse
free
Z-Stepper bracket (adjustable)

Z-Stepper bracket (adjustable)

...usage and height adjustment of z-stepper. requires use of spare screws/t-nuts. should be in spare kit that came with the printer.
thingiverse
free
Easy Stepper Housing by Printcontrol

Easy Stepper Housing by Printcontrol

...drive and test stepper motors with pololu stepper drivers i left the pololu acess- and removable e.g. to adjust the vrev have fun
3dcadbrowser
free
Stepper

Stepper

...software.this 3d object can be downloaded in .max, .obj, .3ds, .fbx, .dxf, .lwo, .stl, .wrl, .ma, .dae, .x and .asc file formats.
thingiverse
free
Stepper "Tape" by KiwiCat

Stepper "Tape" by KiwiCat

...gain. the stepper "tape" fits a 5mm shaft perfectly. hope it helps you. it is too small to still be typing more :)
thingiverse
free
Stepper Clock by Broeselstein

Stepper Clock by Broeselstein

...stepper clock by broeselstein thingiverse in progress
thingiverse
free
STEPPER Grande_F72-E.stl by SergioPapagni

STEPPER Grande_F72-E.stl by SergioPapagni

...stepper grande_f72-e.stl by sergiopapagni thingiverse stepper grande_f72-e gruppo spintore asse e
thingiverse
free
Stepper Motor Wheel by crami

Stepper Motor Wheel by crami

...stepper motor wheel by crami thingiverse wheel to attach to a stepper motor (or any other axis).
thingiverse
free
Stepper adapter 001 by EtHeO

Stepper adapter 001 by EtHeO

...stepper adapter 001 by etheo thingiverse designed to be a mechanical adapter for a stepper motor d shaft
thingiverse
free
Lego Stepper Motor by billtheplatypus

Lego Stepper Motor by billtheplatypus

...self explanatory. the only note is that you need to cut off the tabs for screws on the side of the stepper motor, for it to fit.
thingiverse
free
Spiral Stepper Motor Ornament by StarForge85

Spiral Stepper Motor Ornament by StarForge85

...spiral stepper motor ornament by starforge85 thingiverse spiral stepper motor ornament, slides onto an a8 stepper motor.
thingiverse
free
Stepper Spacer by m3lvm

Stepper Spacer by m3lvm

...by m3lvm thingiverse just a simple spacer for stepper motors i have also included the skp file so you can enlarge for your needs
thingiverse
free
Stepper indicator by Geir

Stepper indicator by Geir

...dicator by geir thingiverse i had a hard time seeing if my stepper was moving so i made this. it’s actually quit fun to watch.
thingiverse
free
NEMA17 Stepper motor clamp by wijnen

NEMA17 Stepper motor clamp by wijnen

...motor clamp by wijnen thingiverse clamp for holding a stepper motor on a rod. useful for making a stepper motor general purpose.
thingiverse
free
Seckit SkGo2 mod - Stepper mount for dual steppers configuration by stevenvo

Seckit SkGo2 mod - Stepper mount for dual steppers configuration by stevenvo

... best position for your mount to be. once you find that the plate can move up and down smoothly, tighten the screws on the mount
thingiverse
free
stepper motor leveler by karl1964

stepper motor leveler by karl1964

...stepper motor leveler by karl1964 thingiverse i just needed to strenghten mt printer under the stepper motors.
thingiverse
free
STEPPER MOTOR POINTER by Sois

STEPPER MOTOR POINTER by Sois

...stepper motor pointer by sois thingiverse this is a stepper motor pointer just for fun and has no purpose but looks fun
thingiverse
free
Stepper Motor Mount by Bonzo_Madrid

Stepper Motor Mount by Bonzo_Madrid

...stepper motor mount by bonzo_madrid thingiverse this motor mount is for a generic stepper motor for use on my arduino robot
thingiverse
free
stepper motor bracket by Brennenenenenen

stepper motor bracket by Brennenenenenen

...e bracket is at a 90 degree angle perfect for mounting to a 3d printer. there are two long holes for easy mounting and adjusting.
thingiverse
free
Stepper Helping Hand Adapter

Stepper Helping Hand Adapter

...er motor. i designed this for use with openscan but could be used for any stepper motor project in which helpings hands are used.
thingiverse
free
Stepper motor nema 17 by Simon2002

Stepper motor nema 17 by Simon2002

...stepper motor nema 17 by simon2002 thingiverse nema 17 stepper
thingiverse
free
Y axis stepper bracket by Erminio2009

Y axis stepper bracket by Erminio2009

...y axis stepper bracket by erminio2009 thingiverse stabilization of the stepper support
thingiverse
free
steppers / belt tensioners ultimaker by samlepirate

steppers / belt tensioners ultimaker by samlepirate

...steppers / belt tensioners ultimaker by samlepirate thingiverse steppers / belt tensioners
thingiverse
free
Nema17 stepper motor by BigRedButton

Nema17 stepper motor by BigRedButton

...7 stepper motor by bigredbutton thingiverse a nema17 stepper motor mock-up with a rotating shaft and face mounting capabilities.
thingiverse
free
Stepper Motor Testing by jgphilpott

Stepper Motor Testing by jgphilpott

...aft to test its precision and speed. currently designs are provided to match just two stepper motor models; nema-17 and 28bjy-48.
thingiverse
free
Shapeoko Stepper Covers by PwnCNC

Shapeoko Stepper Covers by PwnCNC

...epper-covers-shapeoko buy the hardware pack here: https://pwncnc.com/purchase/ols/products/stepper-cover-hardware/v/stp-cvr-hrd-s
thingiverse
free
Stepper motor mount to jalousie by gavrishgerman

Stepper motor mount to jalousie by gavrishgerman

...stepper motor mount to jalousie by gavrishgerman thingiverse stepper motor mount to jalousie.
thingiverse
free
Nema17 stepper scad model by gammagec

Nema17 stepper scad model by gammagec

...nema17 stepper scad model by gammagec thingiverse model of a nema17 stepper motor
thingiverse
free
Guscio A lato Stepper-AsX_F30 by SergioPapagni

Guscio A lato Stepper-AsX_F30 by SergioPapagni

...guscio a lato stepper-asx_f30 by sergiopapagni thingiverse guscio a lato stepper-asx_f30
thingiverse
free
Stepper NEMA 17 support by MVdS

Stepper NEMA 17 support by MVdS

...stepper nema 17 support by mvds thingiverse a stepper nema17 mounting support.
thingiverse
free
Smooth Stepper Ethernet Enclosure by quicktel

Smooth Stepper Ethernet Enclosure by quicktel

...smooth stepper ethernet enclosure by quicktel thingiverse smooth stepper ethernet enclosure
thingiverse
free
SUPPORTO STEPPER ASSE Z by SergioPapagni

SUPPORTO STEPPER ASSE Z by SergioPapagni

...supporto stepper asse z by sergiopapagni thingiverse supporto stepper asse z
thingiverse
free
Stepper motor connector by zaba963

Stepper motor connector by zaba963

...per motor connector by zaba963 thingiverse connector for one or two steppers with two endstops (4 rows 2x4 and 2x3 connections).
thingiverse
free
WASHER, STEPPER, NEMA 17

WASHER, STEPPER, NEMA 17

...ly for a monoprice mini mp sla (dlp) to allow greater adjustment of the z-axis stepper/lead screw with respect to the build axis.
thingiverse
free
Stepper Motor V1.1 by ProtoG

Stepper Motor V1.1 by ProtoG

...per motors work. this is specifically a permanent magnet stepper motor capable of 15 degree full steps and 7.5 degree half steps.
thingiverse
free
40mm Stepper Fan Shroud by ChrisUFO

40mm Stepper Fan Shroud by ChrisUFO

...de cooling. one is the same width as my nema17 stepper. the second is moved in 5.5mm to provide some clearance for accessories.
thingiverse
free
Basic stepper motor shroud by groundstriketactical

Basic stepper motor shroud by groundstriketactical

...basic stepper motor shroud by groundstriketactical thingiverse basic cap for end of stepper motors
thingiverse
free
Stepper Motor Zipties Clip by Schoba

Stepper Motor Zipties Clip by Schoba

...stepper motor zipties clip by schoba thingiverse a clip for a stepper motor with holes for a ziptie.
thingiverse
free
NEMA 17 Stepper Mount by beamtech

NEMA 17 Stepper Mount by beamtech

...nema 17 stepper mount by beamtech thingiverse a simple stepper mount for diy projects.
thingiverse
free
28BYJ-48 Stepper Motor in OpenSCAD

28BYJ-48 Stepper Motor in OpenSCAD

...28byj-48 stepper motor in openscad thingiverse 28byj-48 stepper motor in openscad
thingiverse
free
stepper motor and micrometre holder by Chigu

stepper motor and micrometre holder by Chigu

...stepper motor and micrometre holder by chigu thingiverse stepper motor and micrometre holder for k8200
thingiverse
free
Stepper motor by bodyarudyk

Stepper motor by bodyarudyk

...ctromagnetic processes in field circuit math model with finite elements method in comsol multiphysics. made for kpi bachelor work
thingiverse
free
Tevo Tarantula Stepper DustCap by c_cobra

Tevo Tarantula Stepper DustCap by c_cobra

...arings. ist slightly press-fitting to stock stepper housing. during prints i determined a raised temperature of stepper by 0.6°c.
thingiverse
free
Stepper Motor Mount / Holder by OT12345

Stepper Motor Mount / Holder by OT12345

...pper-motor-5v-4-phase-5-line-driver-board-uln2003-for-arduino-perfect-/131469911265?pt=lh_defaultdomain_0&hash=item1e9c37a4e1
thingiverse
free
SMARS - Stepper Variant - Stepper Mounting Screws and Nuts by lukewd

SMARS - Stepper Variant - Stepper Mounting Screws and Nuts by lukewd

...ese, please see https://www.thingiverse.com/thing:3075289 which has a different (possibly superior) way of mounting the steppers.
thingiverse
free
Gosport stepper raiser by zorobo

Gosport stepper raiser by zorobo

...tepper raiser by zorobo thingiverse a raiser (prop-up) for a stepper sold at go-sport. must be sturdy so print with high infill!
thingiverse
free
Stepper Rotary Table by stlspartan

Stepper Rotary Table by stlspartan

...stlspartan thingiverse this is a coupler designed to motorize an inexpensive 6" rotary table using a nema 23 stepper motor.
thingiverse
free
Stepper Driver Cooler by pluedi

Stepper Driver Cooler by pluedi

...oler by pluedi thingiverse with this item, the stepper driver gets always cool fresh air. including helper for print without pva
thingiverse
free
stepper/servo mount by DogmaGab

stepper/servo mount by DogmaGab

... wire, c is the height of the connection wire, the outer perimeter is pre coded to have a 10 mm gap with a 3mm hole in the middle
thingiverse
free
nema 17 stepper motor by Plasticore

nema 17 stepper motor by Plasticore

...nema 17 stepper motor by plasticore thingiverse nema 17 stepper motor reference model
thingiverse
free
DB250 to geared stepper motor by maddash1337

DB250 to geared stepper motor by maddash1337

...db250 to geared stepper motor by maddash1337 thingiverse a simple adapter to connect a 16x1m to a stepper motor
thingiverse
free
Stepper Bracket (28BYJ-48) by ewoud_design

Stepper Bracket (28BYJ-48) by ewoud_design

...stepper bracket (28byj-48) by ewoud_design thingiverse stepper bracket designed for the 28-byj-48.
thingiverse
free
Mount for Z-stepper motors. by dmpush

Mount for Z-stepper motors. by dmpush

...mount for z-stepper motors. by dmpush thingiverse replacement of mounts of stepper motors for the z axis.
thingiverse
free
Sherline Stepper Motor Mount by ptomli

Sherline Stepper Motor Mount by ptomli

...sherline stepper motor mount by ptomli thingiverse stepper motor mount for sherline mills and lathes.
thingiverse
free
Duel Stepper Motor Mount by Priestblood

Duel Stepper Motor Mount by Priestblood

...duel stepper motor mount by priestblood thingiverse duel stepper motor mount for twin extruders
thingiverse
free
Pololu.com Stepper Motors by SolidWorksMagi

Pololu.com Stepper Motors by SolidWorksMagi

...cations to fit stepper motors people can buy online today. stepper motor robotic armhttps://www.youtube.com/watch?v=gbu99k975xq
thingiverse
free
Kajakens NEMA 23 stepper fan mount (not the round stepper version) by kajakmannen

Kajakens NEMA 23 stepper fan mount (not the round stepper version) by kajakmannen

...hout support material the first time which was a bit gnarly. second time will probably be with support material for the bridges ;
thingiverse
free
Gearbox to stepper motor shaft adapter by mrong

Gearbox to stepper motor shaft adapter by mrong

... stepper motor shaft adapter by mrong thingiverse gearbox to stepper motor shaft adapter. stepper motor shaft is 6.5mm diameter.
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