Gears, pulleys and wheels
Real mechanical parts worked out from the numbers, not scaled from a model: a spur gear from its teeth, module and pressure angle, a pulley with one or more belt grooves, a wheel with spokes and a tyre. Combinations that would not mesh with each other, or could not be printed, are refused with the reason.
Start designingFree and in your browser, nothing to install: open it and try it with no account.
What you can customise
- A spur gear: teeth, module and pressure angle.
- A pulley with one or more grooves.
- A wheel with spokes and a tyre.
How it works
- You design it in your browser and see it in 3D as you change every detail.
- You download the file: a 3MF with one part per colour, ready for Bambu Studio, OrcaSlicer or PrusaSlicer.
- You open it in your slicer, give each part a filament and print.
Frequently asked questions
How much does it cost?
With the free account you design Gears, pulleys and wheels, keep up to 3 designs and download up to 5 3MF files a month. Premium adds private designs, STL downloads, your own fonts and logos, and unlimited downloads.
Do I need an account?
Not to try it: it opens with no account. Saving and downloading your designs need one, and it is free.
What file do I get?
A 3MF in which every colour is a closed part of its own, so your slicer gives each one a filament. There are versions for Bambu Studio, for PrusaSlicer and a universal one; Premium also downloads STL.
Do I need a multicolour printer?
No. On a multicolour printer each part prints in its own filament; on a single-colour one, the whole piece prints in the same colour.