This is an OpenScad file that allows the user to create any Knex Gear (except maybe the spocket gear). Use: Libraries: This build uses two libraries. Round-Anything (not by me), and sinGear.scad (made by me).
File types: SCAD STLLicence: Attribution
Thingiverse


Gear ten teeth 0.8M thickness. 3mm and 9mm
Chosen by shared tags first, then category. Each one links to its own marketplace.

This is an OpenScad file that allows the user to create any Knex Gear (except maybe the spocket gear). Use: Libraries: This build uses two libraries. Round-Anything (not by me), and sinGear.scad (made by me).
File types: SCAD STLLicence: Attribution

Gear Lab — Universal Parametric Gear Generator Gear Lab is a customizable mechanical gear generator built for MakerWorld’s Parametric Model Maker and OpenSCAD.
File types: SCADLicence: Personal use only

Before we start as you know, these projects take a lot of time and effort. If you'd like to support my work, you can join my YouTube channel or use the Super Thanks button on my videos.
File types: STLLicence: Attribution

Internal spur and External spur gear example. 1/3.0 gear ratio Module = 1.0 Center distance = 13.088 Pressure angle = 20 degree
File types: STLLicence: Attribution

These three gear types showcase what's possible with our free online gear generator. All models are precise, functional, and ready to print – no supports required.
File types: STLLicence: Attribution

Turn PET1 plastic bottles into 3D filament. The Recreator 3D : MK6 Fun Size
File types: STLLicence: Personal use only

When print-in-place meets gears, this is what happens 😊 Toy, fidget or test print.
File types: BGCODE STLLicence: Attribution

This is a simple Spur gear test print for printers. Not much else to say!😆
Licence: Attribution

This thing will create a range of metric and imperial tooth profile pulleys, with any number of teeth, specified in the Openscad file. Tooth profiles currently supported are: profile == 1 for MXL profile == 2 for 40 D.P.
File types: SCAD STLLicence: Attribution

File types: STLLicence: Attribution

Just a simple geared knob for my CR-10 extruder. Fits most printers with Nema17 stepper motors or generally with 5mm shafts. An easy way to manipulate the feed and a nice visual tool to spot your retraction behavior.
File types: STLLicence: Attribution

This is my second clockwork design. It took just under a month from starting the design, to posting it.
File types: STLLicence: Personal use only

File types: STLLicence: Personal use only


This is an OpenSCAD script for the generation of a stepper motor gear set, to your exacting specifications. I'm sure there's other scripts like this out there, so here's what makes mine cooler than theirs: * I made it! * It's ANIMATED!
File types: SCAD STLLicence: Attribution

Building and Testing Video: Bearings: 12V DC motors: Gearbox and water pump they are not new things in this channel, but I was thinking to make the best, most powerful and insane soo far what I have ever done. Well, here it is.
File types: STLLicence: Attribution

Small and nice to play with. Works like differential gears should. Print all parts twice and assemble like shown in the pictures. In addition to the printing parts you will need 4 bearings 608.
File types: STLLicence: Attribution

This is the NSTT Extruder. (Revision 3 now available) I've designed this extruder in December 2016 and after some heavy testing and redesigning I decided to share it.
File types: STLLicence: Personal use only

VIDEO: Gear pumps are one of the most common types of pumps used in engineering and industry. They work by trapping fluid between rotating gears and moving it from the inlet to the outlet.
File types: STEPLicence: Attribution

Open this design up in Customizer to get started! I needed a belt to go along with droftarts's fantastic parametric pulley design, so I modified his code to do that.
File types: SCADLicence: Attribution

Building / Desinign / Testing video: Building a planetary gearbox is pretty simple, but design and printing one, can be a bit painful. This video is more tutorial than my usual project videos.
File types: STLLicence: Attribution

Dimensionally the gears are identical to Stoffel15's herringbone/fishbone gears and still a 9:47 ratio. The only changes are a larger number of facets/faces on the parts.
File types: SCAD STL

I made This tag for kids and beginner of 3Dprinting. If you make, it may be necessary to adjust. 2016/8/3 op_for_motor.stl added
File types: STLLicence: Attribution

This is a remixed version of with a even better user-friendly interface in Customizer app. If you want just the scad file, you can get it on the original page.
File types: SCAD STL

Building and Testing Video: Bearings: 12V DC motors: Gearbox and water pump they are not new things in this channel, but I was thinking to make the best, most powerful and insane soo far what I have ever done. Well, here it is.
File types: STLLicence: Attribution

Number of teeth Gear diameter Hole diameter Gear height Teeth width Teeth lenght
File types: SCAD STLLicence: Attribution

I remixed the 2x Size Sphere Gear by Gkbeer. I loved the design but thought that the gears were too difficult to turn. So i thought about some ways to make them easier to turn.
File types: STLLicence: Personal use only

File types: STLLicence: Attribution


FULL TUTORIAL VIDEO: Klick HERE to see my other projects. This is a small wind turbine for 775 engine. This, not the best solution to start to produce energy, this is more like a model, but it works how it should be.
File types: STLLicence: Attribution

VIDEO: 8x engine gearbox: In the last video, we did use that same eight motor gearbox as a water pump, this time we add a gearbox to the gearbox and start lifting stuff up. The total gear ratio for this gearbox is 1: 2187.
File types: STLLicence: Attribution

This adjustable belt connector allows open belts to be joint at any point, with the added benefit of working over and around a toothed gear. Great for those robotics projects and a handy little tool!
File types: STLLicence: Personal use only

Cool Very easy, good quality. The print quality on the base has been 0.3, and gears and other elements 0.2. I'm working for coupling a Driveshaft Telescope, and achieve movement with a simulated engine.
File types: STLLicence: Personal use only


HP DeskJet 3550 / 3845 Paper Feed Roller Gear Replacement This is a replacement gear for the main paper feed shaft (roller shaft) for HP DeskJet 3550 and HP DeskJet 3845 printers (may also fit other models using the same mechanism).
File types: STLLicence: Personal use only

This is a non-commercial print, this means you are not allowed to sell files or prints of this model. What is this? This is my fifth attempt on creating a mechanical tally counter.
File types: 3MF GCODE STLLicence: Personal use only

I really like gears - you can see it on my models, there are many on this topic. I was inspired by similar holders, but I added new things to this one - it can be printed print-in-place, I added a locking wheel so that the gears do not...
File types: BGCODE STLLicence: Personal use only

TRAX²R – Fidget Toy TRAX²R is a new evolution of the original TRAX, featuring two interlocking gears of different sizes and an additional rotating mechanism.
File types: STLLicence: Marketplace terms

I needed to model something in Creo as part of an additive manufacturing class. So I decided to blow everyone else's models out of the water with my fully print-in-place planetary gear toy.
File types: 3MF STLLicence: Personal use only

Disclaimer: This design is inspired by the Spirograph drawing toy. 'Spirograph' is a trademark of Hasbro, Inc. This product is not affiliated with or endorsed by Hasbro, Inc.
File types: STLLicence: Personal use only
SliSearch lists public model details and links to the original source. It does not host files or verify licences.