3d_export

$32

speed reducer gear box worm helical wpx

...your, surf3d more information about 3d models : a reduction drive is a mechanical device to shift rotational speed....

3d_export

$8

Planetary Gear

...weight are an issue, but a large amount of speed reduction and torque are needed. this requirement applies to...

3d_export

$50

reducer

...reduction gear unit. the teeth numbers (high-speed stage x low-speed stage):150/27 x 130/20.<br>the modules: 6,5 x 6,5.<br>the angles of...

3d_export

$5

traverse mechanism of heavy workpiece

...× (ib) × 1 / 60<br>=600×80×π×(1/9)×(40/49)×1/60＝228mm/sec<br>(according to the operating speed (ns): 600rpm)<br>key points of structure making and design<br>rotary servo...

3d_export

$100

t10m

...production. since december 1962, a simpler and more reliable six-speed gearbox was installed on it, in 1963 the tank...

thingiverse

free

Gear Box (Speed Reduction + Convert Rotation to linear movement) by SantiMZ

...pdate 24/06/2017: added articulated arms and spur revision with holes. (will upload real model photos after i get to shoot them!)

thingiverse

free

Wal front DC 6V 30 RPM Speed Reduction Gear Motor Metal Gearbox N20 3 MM Shaft by surf89

...m as a place holder in the design. i found others out there but not the right size, shapes, and designs so here is another model.

thingiverse

free

RC Speed Tank - Speed Reduction Planetary Gear by ScorpionTDL

...enough space to accommodate the screws. there is some wear at this point, you might want to use some grease there to reduce this.

thingiverse

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9 Inch Bandsaw speed reduction by Mrp192

...keep the gear from wondering off. i took a little too much off the stock to leave. i should have only taken .004 instead of .008.

thingiverse

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Belt-driven 3:1 reduction by misan

...3:1 reduction by misan thingiverse trying to get more speed out of a nema23 stepper. hopefully this reduction will...

thingiverse

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Wheel by rishifranklin

...thingiverse wheel crafted for the m095 dc12v 600rpm micro speed reduction gear motor with metal...

thingiverse

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BullDog Extruder mount with 1:4 speed reduction for 2.85 mm filament (for 3030 extrusions) by 0scar

...mount (bulldogcoupling6mmtubeholder.stl) for using those instead of the 6mm threaded ones that fit the bulldog extruder natively.

thingiverse

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BullDog Extruder mount with 1:4 speed reduction for 2.85 mm filament (for 3030 extrusions) Mark II for HyperCube Evolution by 0scar

...inting using a single hot end. next is to print or develop a y-splitter. i think this will be a constructed one printed from pom.

thingiverse

free

SG90 mini robot arm S9 by FrN (Robot Arm for everyone!) by Francis128

...step-down gear to increase the torque and reduce the speed to a reason manner. engineering notes: the waist servo...

thingiverse

free

Modular Gear Reducers by mirk

...reduction. 3^6=729 so i have a 729:1 reduction in speed included with this is a 1:729 increase in...

thingiverse

free

100 Tooth Gear for Chinese mini Lathe by firecardenal

...instructions: use a 100% infill 3 shell thickness average speed the gear already includes the percentage of reduction of...

thingiverse

free

Belted Reduction Gear for Nema 17 by sricanesh

...reduction box can also be used to increase the speed of a lead screw. in this case you should...

thingiverse

free

Bubble Maker Box V1 by cparrapa

...gear reduction the turbine can blow air at double speed of the crank input, meanwhile the crank rocker mechanism...

thingiverse

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Worm Gears 20 x 28 , by KySyth

...a need motor strength and a major reduction in speed i need to do a pully system , which...

thingiverse

free

Thing-o-matic vibration reduction clamp by xorxo

...of the y stage wood at certain y stage speed. it turned out that one of the simplest parts...

thingiverse

free

1/5 Scale RC Servo by bruckj

...controller. the combination allows for considerable flexibility in torque, speed and programmability. the sketchup file is included along with...

thingiverse

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VSR-10 Cylinder Guide Rings (High Resolution) by RileyEntropy

...a tight fit. let it break in naturally or speed it up with sand paper on the id. source...

thingiverse

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3- Speed Gearbox / Transmission by Retsetman

...corresponding wheel is 20 teeth. in other words, the reduction ratio is 2. similarly, the reduction ratio is 2....

thingiverse

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RC Transmission 1:8

...motor (appr. 27mm diameter and up to 50mm lenght). speed reduction is 1:8. for assembly is needed 2mm bearings...

thingiverse

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Filament Variable Speed Spooler Winder by phana007

...voltage regulator: http://www.banggood.com/5a-xl4005-dc-dc-adjustable-step-down-module-power-supply-converter-p-943556.html sku124701 motor is a 60rpm version: http://www.banggood.com/12v-dc-powerful-torque-micro-speed-reductiongear-box-motor-p-941191.html sku154499 i used 1 spring on each side but...

thingiverse

free

Worm gearbox 1:60 by daGHIZmo

...the transmission gears if you want to provide high speed on the input shaft (for example a drill) (you...

thingiverse

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Hotend assembly by tuono1k

...noise the idea is to use different fan with "speed control" after many different 3d models, i choose this...

thingiverse

free

Ringing test for various rotations by darkytoothpaste

...angle will reduce ringing/ghosting (due to the reduction in speed in each of the axes). well, you do not...

thingiverse

free

High Speed Reducer 1:44 by joestraws

...a high speed reducer with a 1:44 worm gear reduction there are bolts needed to attach the retaining plates,...

thingiverse

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Passenger Foot Peg Delete MT-10/FZ-10 by AWatson

...until i hit a nasty bridge joint at highway speed. (printed at 70%...

thingiverse

free

Radial Impeller - Prop Adapter Mount

...get the impeller properly centered and balanced. at high speed even a slight imbalance or off-centre will result in...

thingiverse

free

Bowden extruder - pneufit adapter backlash / oozing reduction ring by lucberntsen

...cable. however, i noticed that especially during higher extrusion speed, the pneufit adapters extend (see pictures). increasing the effective...

thingiverse

free

1/24 V2 (IMPROVED) Twin Motor mount/center skid/box ECX RGT FTX Barrage by 5bites

...a higher rpm motor will be better for wheel speed i'll be experimenting with...

thingiverse

free

Nema 17 Cycloidal Gear box prototype by chriswal

...are constructed calculate for different gear ratios test the speed at which it is useful with only one runner...

thingiverse

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MyRCCar 1/10 Monster / Crawler 1:4 Gearbox (OLD) by dlb5

...and transmission was not the best for extra slow speed because the motor was getting sooo hot sooo quick....

thingiverse

free

Auto food for pet by ImpossibleThailand

...and reduce load bearing 6000-zzhttps://www.ebay.com/sch/i.html?_from=r40&_trksid=p2380057.m570.l1313&_nkw=bearing+6000+zz&_sacat=0 motor gear ga12-n20 dc 3v/6v/12vhttps://www.ebay.com/itm/ga12-n20-dc-3v-6v-12v-micro-electric-gear-motor-speedreduction-metal-gearbox/274426397949?hash=item3fe51684fd:g:z64aaoswtfhfc-ix ...

thingiverse

free

Planetary Gearbox Sunsky X2212 KV980 by alex79

...and multiplacation types ran well but noisy up to speed ...

thingiverse

free

Sci Fi Scanner Dish by sigmazero

...a 3mm d-shaft of a micro-gearmotor like this one: https://www.ebay.com/sch/sis.html?_nkw=micro+speedreduction+gear+motor+with+metal+gearbox+wheel+30rpm+dc+6v+n20&_id=131561086759&&_trksid=p2057872.m2749.l2658 if needed for another scale, this is intended for...

thingiverse

free

Base for 7 Cylinder Radial Engine

...is from ebay - 30 rpm at 3 volts. https://www.ebay.ca/itm/1pcs-dc-6v-30rpm-micro-speedreduction-gear-motor-with-metal-gearbox-wheel-shaft/401112534797?hash=item5d642b8f0d:g:7-waaosw-tnxixjr battery contacts ......

thingiverse

free

Centrifugal Compressor

...the least expensive, yet comparable designs costing $118.42 at https://www.patrickssupply.com/fasco-a202-1-speedlennox-draft-inducer-blower-11-p/a202.htm. this is a $101.98 cost reduction for the model...

thingiverse

free

Orange Extruder by 3ddruckqueck

...extruder by 3ddruckqueck thingiverse for a good compromise between speed and resolution i wanted a reduction of around 2:1...

thingiverse

free

Small Treaded Tank Robot Chassis by zozzle

...fast. might not be able to catch your robot...) https://www.aliexpress.com/item/new-dc12v-2000rpm-n20-micro-speedreduction-gear-dc-motor-with-metal-gearbox-wheel/32796653338.html for the battery, i used a 450mah 3s lipo,...

thingiverse

free

DC Motor Mounts - 12V 1000RPM by mchawking

...the "uxcell dc 12v 1000rpm micro gear box motor speed reduction electric gearbox eccentric output shaft". one has a...

thingiverse

free

Flynoceros Aether GoPro Session & AXII mount hood by A_Bird

...a bit further out from right behind the gopro. speed holes for weight reduction and zip-tie mounting points. slot...

thingiverse

free

Ornament Stabilizer

...we've been able to increase our productivity both with speed and with reduction in waste. if you or someone...

thingiverse

free

Wifi Camera Tank, Only Bigger by shmorgan

...arduino tank code and easyn web code. (also added speed control to web page and arduino code), need some...

thingiverse

free

gear reducer for common 5-6v high speed low torque motor by nicksears

...turns a second large gear, resulting in a ~5x reduction i included the gear script by gregfrost that i...

thingiverse

free

GearBox for Battlebot (sumobot) by Zayelmech

...gearbox for battlebot (sumobot) by zayelmech thingiverse reduce high speed from the motor (dc 12v: 33000 rpm). compatible models:...

thingiverse

free

Mini conveyor by Hieliew

...is from ebay: mini 12v dc motor full metal speed reduction gear motor 60rpm with pull wheel axle is...

thingiverse

free

Hotend Assembly on rail by tuono1k

...improve air flow that should allow to reduce fan speed small modification means you can use standard parts (fan...

thingiverse

free

Star tracker stepper motor worm-gear by adibadro

...least 70 mm long. since the control of the speed is very accurate the distances are arbitrary but the...

thingiverse

free

Breville Citrus Pro replacement gears by murat

...gear between the motor and the column gear for speed reduction. the large face has 61 teeth with 15...

thingiverse

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Machine with Weight by torpedan

...have a 3^27 gear reduction and depending on what speed i run the motor at take around ~100k years...

thingiverse

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Jet Engine Model Motor Drive by Jon_S

...from any radioshack store. the gearbox is a 243:1 speed reduction based on the design from "mirk", but shrunk...

thingiverse

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Yet another motorized version of the 3D Printed Marble Machine #3 powered by ESP8266 ESP-01 by vsky279

...the base. the motor is 3-6v dc small micro speed reduction geared box electric motor 40rpm sold on ebay....

thingiverse

free

WPL Rear Wheel Drive / RWD 370 motor kit by stoilg

...planetary reduction that is supplied with the the single speed transfer case. then direct drive to the rear axle...

thingiverse

free

Rubber Band Transmission by copperdog626

...this project would help children understand the basics of speed reduction/increasing. the drive power is from a rubber band...

thingiverse

free

remote extruder with flexible drive shaft by goaran

...better would be the ones that are used for speeds in mopeds...

thingiverse

free

DJI Mini 2 & Mavic Air 2 RC neck strap mount & holder for thick smart by Blithe74

...neck strap mount and holder for thick (11mm) smart. speed 25 mm/s for external and small perimeters and 50...

thingiverse

free

60ml Syringe Extruder for Liquid Deposition Modeling - LDM by piuLAB

...slow down all head movements like print speed, travel speed etc. the gear reduction ratio is 5:1, which is...

thingiverse

free

Transition test fan by mux

...the chord). there may be a need for a high-speed camera or maybe some fan rpm reduction to show...

thingiverse

free

P.Harmonic Gear Reducer by LoboCNC

...3d printed gears are not really suitable for high speed or extended...

thingiverse

free

RC car by Rof3D

...2 brushless motor! parts needed: servo: examplehttps://www.ebay.it/itm/mg995-rc-servo-metal-gear-high-speed-torque-of-airplane-helicopter-car-boat/323860578204?hash=item4b67983f9c:g:tykaaoswjrxdlw7v 2*brushless controller: examplehttps://www.ebay.it/itm/30a-brushless-esc-speedcontroller-for-rc-boat-plane-car-remote-control-model/312797289422?hash=item48d42bdbce:g:xwoaaoswlardttue 2* brushless motor: examplehttps://www.ebay.it/itm/a2212-1000kv-outrunner-brushless-motor-for-rc-glider-helicopter-aircraft-new-uk/122287014353?hash=item1c78dfc1d1:g:pbqaaoswukxyb0gm 4* bearings 5x11x4: examplehttps://www.ebay.it/itm/cuscinetti-5x11x4-zz-10pz-01002/133102593154?hash=item1efd886482:g:d9yaaoswj6dc4833 6*...

thingiverse

free

Arezus Stick Screwdriver by Arezus

...brakes to tighten or loosen nuts and screws. example: http://www.ebay.com/itm/dc3v-6v-12v-n20-micro-speedreduction-gear-dc-motor-with-metal-gearbox-wheel-new-/172018005599 ...

thingiverse

free

Industrial Worm Gearbox / Gear Reducer (Cutaway version) by LarsRb

...reducers are typically used in applications that requires high speed reduction when space is limited. another advantage of the...

thingiverse

free

Electric Screwdriver by Kattstryparen

...screwdriver by kattstryparen thingiverse https://www.ebay.com/itm/3mm-coupling-motor-rigid-flange-guide-shaft-coupler-motor-connector/232597820268?sspagename=strk%3amebidx%3ait&var=532004818119&_trksid=p2057872.m2749.l2649 3mm 2x 18350 battery https://www.ebay.com/itm/dc-6v-200rpm-micro-speedreduction-gear-motor-with-metal-gearbox-wheel-shaft/132309625030?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649 motor https://www.ebay.com/itm/10x-silver-metal-battery-spring-plate-set-for-aa-aaa-batteries-14-5mm-9mm-ibus/192332240588?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649 battery terminal https://www.ebay.com/itm/2x-6-pins-on-off-on-rocker-switch-momentary-rocker-switch-wl/232537776527?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649...

thingiverse

free

Lathe version 3 remix by Diffusion

...remix from:https://www.thingiverse.com/thing:4678844 in order to get a safe-ish operating speed from a salvaged electromotor, i designed a large 200...

thingiverse

free

DIY Motorised Blind

...speed controller reversible pwm control forward / reverse switch https://www.ebay.com.au/itm/dc-6-30v-motor-speedcontroller-reversible-pwm-control-forward-reverse-switch/273819292889?sspagename=strk%3amebidx%3ait&_trksid=p2057872.m2749.l2649 3) 6mm rigid flange coupling motor guide shaft steel...

thingiverse

free

RC Tank - Wheel with Planetary Gear by JMLin

...which designed by scorpiontdl.https://www.thingiverse.com/thing:2517890 its designed to reduce the speed it has a reduction of 1:3.8. but, it's unsuited...

thingiverse

free

SILVIUS extruder: Belted 1:5 BMG dual gear by Baltojikale

...friction. prolonged printing times as extruder retraction speed, acceleration speed and max speed has to be much slower. also...

thingiverse

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Mini Breadboard Tank Robot by zozzle

...links for where i bought items: n20 motors - https://www.aliexpress.com/item/dc-12v-600rpm-micro-speedreduction-gear-motor-metal-gearbox-wheel-shaft/32674463757.html treads - https://www.brickowl.com/catalog/lego-technic-tread-small-with-20-tread-links-43903 wheels -...

thingiverse

free

Solar powered V8 desk toy by PrintFail

...panel only generates 1,1v @ 200mah, its very low speed even in direct sunlight. yeah, direct sunlight and pla...

thingiverse

free

Two Cones Unique Performance Test by ky14harbor9

...be: a. location on print plate b. temperature c. speed d. scaling percentage of model e. motor settings and...

thingiverse

free

Orion XT8 Fine focus knob by drcameron

...stock focus knob. the ability to also control the speed more effectively also gains an incremental control over focus...

thingiverse

free

Support moteur Bosh 058 + accouplement by Digicod

...in 2,8 a maximum current imax 15 a nominal speed nn 110 min-1 nominal torque mn 1.3 nm breakaway...

thingiverse

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The Gearbox Module

...a surprising amount of torque and has very high speed rotating parts. this is the 12:1 reduction gearbox as...

thingiverse

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D&D DM Dice Tower (whole @ 75% scale)

...don't come flying out the bottom at super crazy speed too, thus allowing for a smaller tray to catch...

thingiverse

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Gearhead iPhone 5/6 Dock, Spiral Bevel Gear 51T/17T, 3:1 Ratio by shookideas

...thanks! ext. temp: 210c bed temp: 60c 1st layer speed 25 mm/s speed: 60 mm/s brim for adhesion of...

thingiverse

free

MECHANICAL ACTUATOR by 3DPRINTINGWORLD

...it has a built in gearbox to reduce the speed of the motor and increase the output force of...

thingiverse

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(Defunct) Piper 2 Bearing-less X Gantry (PTFE Sliders) - 8mm and 12mm rods versions by Zinoberrot

...my printers in order to reliably print at high speed. you need carefully placed supports for the print to...

thingiverse

free

Belt Reduction Drive direct extruder stock Ender Eplate by NDCSR

...any problems with ringing or artifacts/skipped steps at any speed with 40mm nema motor. steps/mm after install are around...

thingiverse

free

Thinkfun Energy expansion set by AlBuys

...may need to construct gearing to greatly increase the speed to the generator (motor) if you want to power...

thingiverse

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Transmission For Big Gears by 7Steam

...hub of the gear. running the gears on different speed makes the visual appearance of the installation much more...

thingiverse

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modified Window Chain Actuator by tomasz_chicken

...reduction factor, i was able to increase the opening/closing speed x4.sprockets_n_shafts_hodor and shaft_hodor_right minimize the distance between the helical_gear...

thingiverse

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ASQ -- Aluminum Straw Quad-copter by myblackf150

...allows the cameras to look up when doing high speed flights and to tilt way down for landing approach....

thingiverse

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Doped magnetic stirrel by NoobLand

...u'll need: -x1 motor like this one https://it.aliexpress.com/item/dc-12v-300rpm-micro-electric-full-metal-speed-mini-reduction-metal-gear-motor-shaft-diameter-reduction/32591788024.html?spm=2114.13010608.0.0.rg1gtx -1x https://it.aliexpress.com/item/dc-new-1-8v-3v-5v-6v-12v-2a-low-voltage-motor-speedcontroller-pwm-1803b/32388277945.html?spm=2114.13010608.0.0.rg1gtx or somthing like that -1x 12v power supply (that...

thingiverse

free

Air Turbine by WaveSkyLord

...millimeter for the motor, prefer 12v motor with high speed ;) the reduction is about 42/8 it multiply the...

thingiverse

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UMC - Universal motion controller by Bribro12

...i used the bts7960b motor driver to control the speed and direction of the electric motor used in the...

thingiverse

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Belted reduction direct drive dual gear extruder by NDCSR

...any problems with ringing or artifacts/skipped steps at any speed with 40mm nema motor. steps/mm after install are around...

thingiverse

free

rc car chassis 1:6 by muellerr_ch

...the addition of a 12° caster angle. higher turning speed thanks to 3° camber. update 2014-09-21: each one of...

thingiverse

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Macshelf pro by MrLemonade

...delta printer 4 at once, 0.3 layers, fairly high speed and 15% infill for cost and time reduction. took...

thingiverse

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Anet A8 Y-axis anti-rattle by tsh2

...movement. so, it's quieter and maybe smoother at higher speed. stl for each corner, or the whole set. there...

thingiverse

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A Printed Three-wheeled Smart Car Kit. by trauma50

...10x jumper wires 2x 9 gram. servos 2x dc speed reduction motors. http://www.ebay.com/itm/smart-car-auto-rad-reifen... 5x 22mm bearings. http://www.ebay.com/itm/10pcs-8-x-22-x-7mm-skateb... *note: both...

thingiverse

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DVogt Photoredox Tube Holder by benjadav93

...0.8 mm nozzle and 0.2 mm layer height (for speed. the ports for the tubes are slightly extended passed...

thingiverse

free

Tumbler cyclone rotary case deburring machiine

...reduce the speed, lower ratio (less than 100) increase speed you can find rb350030 or rb350050 availables on ebay...

thingiverse

free

Dual N20 motor mount for all WPL models by Adrian202

...use n20 motors that have metal gearing reduction. what speed ?? motors in all n20 spin with same speed...

thingiverse

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Rotary tumbler by eirikso

...fit more or less perfectly in the same motor block:https://www.banggood.com/dc-12v-520-gear-box-electric-motor-3_5-600rpm-speedreduction-motor-p-1274324.html?rmmds=search&cur_warehouse=cn aim for 30-60 rotations pr. minute. the way i...

thingiverse

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Extruder FLSUN QQ-S Belt Reduction by NDCSR

...style dual gear extruder: eliminates problems at high print speed (above 120mm/s skipping with pla). correct the mechanical alignment...

thingiverse

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Warhammer 40k Hammerfall Bunker Motor Mounts by Dredgen

...parts i used: 5rpm mini motor with gear box speed reduction https://www.amazon.com/gp/product/b07285fzv2/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=utf8&psc=1 aa battery holder with on/off switch https://www.amazon.com/llc-integral-battery-holder-switch/dp/b07wk47gc5/ref=sr_1_9?dchild=1&keywords=2+aa+battery+holder+with+on%2foff+switch&qid=1616563488&sr=8-9...

thingiverse

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Dr. Mad Thrust 50mm Alloy EDF Thrust Tube by JdogAwesome

...exit which should give you a good mix of speed and and torque. the tube is 50mm long and...

thingiverse

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Gearbox for Battlebot or Sumobot motor RS755 and RS775 by Zayelmech

...motor rs755 and rs775 by zayelmech thingiverse reduce high speed from the motor (dc 24v: 34000 rpm). compatible models:...

thingiverse

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Eolic puppet machine by Calabrone

...done a reduction only to the half of the speed but i'm figure out to make another support to...

thingiverse

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Anycubic i3 Mega Direct Extruder BMG CARRIAGE by moskil

...so you can print with better quality without print speed reduction. this set will easy print tpu flexible filaments,...

thingiverse

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Odroid XU4 NAS Housing (2 bay) by Quas7

...get most of these parts at aliexpress or other sources.https://www.aliexpress.com/item/wsfs-hot-solder-lug-terminals-iec-320-c14-emi-filter-boat-switch-fuse-holder/32833213235.htmlhttps://www.aliexpress.com/item/high-speedusb-3-0-male-to-female-usb-3-0-extension-cable-wire-computer-host/32827197393.htmlhttps://www.aliexpress.com/item/usb-2-0-extension-cable-male-to-female-with-screw-panel-mount-24awg-28awg-30cm-50cm/32780159315.htmlhttps://www.aliexpress.com/item/gold-hdmi-extension-cable-lead-high-speed-hdmi-male-to-female-ethernet-extender-with-screw-hole/32700650084.htmlhttps://www.aliexpress.com/item/1pcs-30cm-8pin-rj45-cable-male-to-female-screw-panel-mount-ethernet-lan-network-8-pin/32807107289.html development log: 04.07.2018 back side case v3 with adjusted...

thingiverse

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RC M-1083 MTV 6x6 5-Ton Cargo Truck by Areg7

...amazon (search "greartisan dc 6v 150rpm n20 high torque speed reduction motor with metal gearbox motor for diy rc...

thingiverse

free

Gerbs Dual Motor Bowden Extruder by RubberSalt

...prevent stalling due to ground down filament, provide full speed of the extruder motors with no gear reduction. this...

thingiverse

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Surgical Mask Strap ULTRA-Fast -Cheap -Compact! by Tron-X

...- reduces the amount of filament being used and speed up the printing process. reduced the height - the...

thingiverse

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Harbor Freight 9 Inch Bandsaw 84T Gear

...to 84 teeth. this will reduce the factory blade speed of 2460 fpm down to just ~820 fpm. it's...

thingiverse

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"Little Torquey" High Frequency Pulse Energizer by Cotton80

...own risk. catastrophic failure of parts spinning at high speed can cause damage to property, injury, or even death....

thingiverse

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Conveyor Belt - Remixed from rjewell999 by 3dfernando

...long) -bearings are 5x11x5mm (https://www.banggood.com/10pcs-685zz-5x11x5mm-ball-bearings-miniature-bearings-p-1148729.html?rmmds=myorder&cur_warehouse=cn) -motor spins at 50rpm (https://www.banggood.com/dc-6v-50rpm-powerful-torque-micro-speedreduction-gear-box-motor-p-1010698.html?rmmds=myorder&cur_warehouse=cn) sorry for the china links, those are the ones...

thingiverse

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The Coiler [motor version] (for clapton, juggernaut and twisted coils) - Vape Mod by mc0676

...called "pwm dc 6v 12v 24v 28v 3a motor speed control switch controller". u fint it on ebay or...

thingiverse

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Wild River 240 (CoreXY concept) by Flax65

...much as possible. but i also wanted good print speed and precision. i think i got a good result...

thingiverse

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Scanoman - Full-body portable 3D scanner by 3Dmaker4U

...the gears, and necessary spacer gears for reducing the speed and increasing torque (stl and scad files) the pictures...

thingiverse

free

Gosainthan, Competition RC Rock Crawler (Super Class) OpenRC by GonzaloChomon

...x 90 to 110mm shock absorbers 100mm shock absorbers https://www.aliexpress.com/item/axspeed4-pcs-lot-100mm-axial-scx10-d90-suspension-shocks-shocks-absorber-100mm-red-blue-green/32804872230.html?spm=2114.13010708.0.0.3a994c4d5cxrea 2 x 90mm stands off 90mm stands off https://www.aliexpress.com/item/2pcs-lot-lightweight-aluminum-hexagonal-column-m3x50mm-m3x60mm-m3x70mm-m3x80mm-m3x90mm-m3x100mm-flight-models/32837303726.html?spm=2114.13010708.0.0.3a994c4d5cxrea...

thingiverse

free

Motor Case for Mabuchi 775, Ryobi saw motor by fastmike75

...will need a pretty heavy duty 20-30 amp motor speed controller to control the motors speed in a robot...

thingiverse

free

Oster Ice Cream Maker gear by D_Rogers

...housing off and found that one of the plastic speed reduction gears had broken into three pieces. i searched...

thingiverse

free

Question Block with Yoshi by setzkor

...help stay round, i also printed that at low speed i did not need supports for the arms and...

thingiverse

free

RoboDog Quadruped w/ 3D Printed Ball Screw Actuators by DesignCell

...550 rpm @ 12v gearmotor which yields ~23mm/s actuation speed at no load. the leg joints utilize the same...

thingiverse

free

Piper 2 Bearing-less Short Gantries (PTFE Sliders) - 8mm, 10mm, and 12mm rods versions by Zinoberrot

...my printers in order to reliably print at high speed. the x and y gantry versions that i uploaded...

thingiverse

free

Rotating display table - USB powered, with light by MCmaks

...better for me (no supports, no bed adhesion, slow speed. print the halves at the same time (rotate one...