JSCAD is an open source set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code. It provides a quick, precise and reproducible method for generating 3D models, and is especially useful for 3D printing applications.
The printed gear bearing scad file:
when converted has an error because of this line:
which cause a barf in the translate() method because of an invalid value.
This can be fixed by distributing the minus sign into the vector:
but the better way would be to have the converter change it to a minus() operator or something.