HP-41 module housings

[Nate Martin]

I finally have models for the HP41 module housings at a point where I think they are usable (thanks to several readers of this form for help and feedback).

I have 3D modeled:
*Standard module housing (top/bottom/pull out handle)
*Double height module that fits in one side of the ports and allows taller electronics
*Two versions of extended module that fits next to a card reader in the lower left port, one version has flat bottom, the other version has a extension down to allow thicker electronics while being flat with the bottom of the 41 and adds about .06-.07" additional height for about 1.5" length.

The parts can be found at:
https://www.shapeways.com/shops/wants_beer

For the usual suspects, shoot me a PM if you want copies of the model files.