Free download
Patterns to cut,
on the house.
A set of trochoid patterns as true-size SVG. Drop them straight into LightBurn, Carbide Create, Illustrator or Fusion and cut. No sign-up, no email, nothing to unsubscribe from later.
Made with the Trochoid Track Generator.
What is in it
Ready to cut, not ready to fiddle with.
Every file was generated from real gear tooth counts, so the curves close properly instead of drifting. They import at true size with no scale factor, and they are already thinned to a node count a controller can open without complaining.
True size, in inches
Each file carries real dimensions. A four inch rosette arrives four inches across, in any software that reads SVG properly.
Sensible node counts
Thinned to about two thousandths of an inch, which is invisible at any normal size and keeps the files light enough to load quickly.
Sell what you make
Cut them, engrave them, put them on things you sell. The only thing you cannot do is redistribute the files themselves.
Tested with
Machines and software.
- LightBurn, for diode and CO2 lasers
- Carbide Create and Shapeoko routers
- Autodesk Fusion, sketch and Manufacture
- Adobe Illustrator and Inkscape
- Glowforge and xTool, via SVG import
- Pen plotters, including AxiDraw
Want to make your own?
These came out of a generator that builds patterns from real gear geometry. Change two numbers and you have a different one.