Commodore Vic-20 Cartridge Case

Get the feeling I'm choosing the least common machines to make cartridge cases for?

Introducing a 3D printable cartridge cases for the Commodore Vic-20 home computer of the early eighties.

I'll admit the Vectrex cart I uploaded before is probably a better design, but it works and that's good enough for me. Also, this case is based on the "Raid on Fort Knox" cart you see in the images, ruthlessly ripped apart for the purposes of this project.

As with the Vectrex cart, I used Pro/Engineer's now deceased sibling, Pro/Desktop to design the models and have uploaded the ".des" design files. I also put up my measurement notes, again to be given about the same trust as the average politician.

While I have the chance, I'll just say that you do have to break some (or at least, the "Raid on Fort Knox") original cartridge case to get into them, despite how co-operative it looks with those screwdriver slots on the bottom. There is a lug inside the right side of the cart that has to be b