Thingiverse
Gingery Lathe gears by cae2100
by Thingiverse
Last crawled date: 4 years, 6 months ago
Here is all of the change, tumbler, and compound gears for the gingery lathe. You should be able to use them as is or use them for lost-pla casting for zamak, aluminum, or bronze.
If you plan on building a gingery lathe or any of the gingery machines, I would highly recommend buying the books. The physical copies are a great resource for information even after building the lathe and other machines. The physical copies also have a good bit more information in them than the online/ebook copies that Ive seen.
If needing to make custom gears, the modules is 1.058mm with a pressure angle of 24 degrees.
If you plan on building a gingery lathe or any of the gingery machines, I would highly recommend buying the books. The physical copies are a great resource for information even after building the lathe and other machines. The physical copies also have a good bit more information in them than the online/ebook copies that Ive seen.
If needing to make custom gears, the modules is 1.058mm with a pressure angle of 24 degrees.