The M0110A keyboard is the "extended" version (integrated numpad) of the original Apple Macintosh Keyboard (the one with the phone jack) and shipped with or was compatible with the Macintosh 128k, 512k/ke, and Macintosh Plus.

The M0110 (TKL version) is more popular today and there are replacement case designs available, but I couldn't find one for the -A so I made one, since I have a couple damaged keyboards I wanted to fix up.

Tested/printed with a Bambu P1S using standard quality PLA filament. I had some inconsistencies printing the sections, but I'm like 98% sure the model is correct and it's just the printer. So if you also have to print in sections, you may need to file the ends a little bit before you glue them together.

This is not a perfect reproduction of the original - I don't have the 3D modeling skills for that. So it's simplified, missing a couple compound curves and a couple of the angles are just eyeballed. Also, there's a hole in the back left of the top case because one of the keyboards I made this for is modded and has its cable coming out there. But the top and bottom components should be compatible with the original plastics (you can mate the top case here to the bottom half of the original keyboard and vice versa.)

As far as postprocessing; I'd recommend putting some hot glue around the screw standoffs in the top case to reinforce those. Otherwise, finish/sand/paint it however you would like and screw it together with the original hardware or a similar M3 or M3.5 pen head self tapping screw 14-17mm long. 20TPI or similar coarse thread is best for digging into the plastic.

Please feel free to comment w/ feedback or issues - if there are any serious problems with the design I'll try to update it.