jimy byerley

Hello and welcome here @jonmendenhall You meshes are perfectly generated and there is nothing wrong from it. You issue seems to come from a common issue with most mesh boolean...

Yes, making the boolean operation resilient to overlapping faces, or even deterministic over which of them is to be kept, would be a huge improvement :) But when I finished...

This issue will stay opened until I find a solution or decide the solution cost is unacceptable

Well at least there is some [OpenCascade](https://www.opencascade.com/) wrappers: - [pyocct](https://github.com/trelau/pyOCCT) - [freecad](https://www.freecadweb.org/) But I find them ways too verbose to build geometries only from scripts

The only thing thing that is not clear for me is if the primitive type should be before or after the buffer of indices: - if after it won't break...

Ok thanks, I will try it after the freeze end.

Hello ! There is no function to provide Denavit-Hartenberg decompositions of the madcad kinematics. I bet this wouldn't be too difficult to add since DH was meant to be systematic....

Very interesting feedback, thanks ! I must say I completely understand having no time, I am often in this situation too which is why madcad is so slowly evolving. I...

As a note for when I implement this, here are the references: - [Denavit-Hartenberg conventions](https://en.wikipedia.org/wiki/Denavit%E2%80%93Hartenberg_parameters) - [URDF file format](http://wiki.ros.org/urdf/XML/model)

> I'm not sure I'm always well-served by my tendency to choose a raw ideal over a developed jungle. This is a thought I sometime have too ;) ### about...