Classic battery door latch 3d model?

[Nate Martin]

Per the note:
4 x HP-41 Port Module Cover (here and here)
-> they do not fit on Port-X-Tender, the extremity is too thick on the inside

I will check today and see what I can adjust. I have a port-x-tender so this should be easy.

I have also been working on the revision to the 71b front port cover, but cannot get the changes to upload correctly.