Neat 3D printable Commodore 128 keyboard overlay for the shortcut function keys on JiffyDOS.

Here is a simple (STL files) Commodore 64 wall mount that takes advantage of the fact that an unmodified Commodore 64 is nearly perfectly balanced when placed on-end. The holes are intended for nails, but you may want to add a bevel and use wood screws instead.

Both end brackets are the same: Just mirror it before printing for the left side.