Kung Fu Flash Enclosure

Update 20220721 Added two additional button variants, each with the hole depth adjusted by the value in the file name. The standard button should support approximately from 1mm to 2mm stalks, with that range being extended by the same value on the variants. If half steps are needed please let me know.

Update 20220523 Updated the “Classic” variant's retention clips. They should be stronger, and the two parts should more easily clip together and come apart (should it be necessary).

Update 20220507 Added a “Classic” variant in a more traditional C64 style. Aside from being 20mm shorter to maintain access to the SD card, and the various openings and indents for full functionality, this should blend in nicely alongside any official Commodore cartridges. Uses the same buttons (part C) as the previous version.

An enclosure to suit Kim Jorgensen's "Kung Fu Flash" cartridge for the Commodore 64. It provides access to the three buttons, MicroSD slot, and MicroUSB port (including provision for cable surrounds) without any modification, and is styled to match closely with the rest of your C64 cartridge collection. No fasteners are required - just clip the two parts together (make sure all three buttons are in place first, as unclipping it is not easy).

Button indicators:

• * Special
• ≡ Menu
• ! Reset

Using a transparent/translucent filament for at least one of the buttons is recommended. Fitting this to the Reset (!) location will allow LED D1 to pipe through.

NB The surface texture pictured is not part of the model - this is simply the result of using a powder-coated PEI bed. Additional colours for lettering and indicators are painted.

Print in the provided orientation. The complete unit requires one part A, one part B, and three part Cs, as indicated by the filename. No supports or other considerations need to be made, though some short bridging is present. Material choice should be largely irrelevant as this is not exposed to heat or extreme loads.