90 degree adapter for mounting a C64 cartridge vertically
The top/front side of the cartridge should be facing the computer.
Edge connector that should fit: 395-044-520-201 https://www.digikey.se/product-detail/sv/395-044-520-201/151-1428-ND/559822?itemSeq=381630769
Capactitor is a 100nF ceramic cap with 5mm pitch. For good measure. Other values could work or even no capacitor at all.
Reset button is optional but a 6x6mm tactile switch is suitable and always nice to have.
fierodoug has designed a 3d-printable enclosure for this board. The design can be found on Thingiverse at https://www.thingiverse.com/thing:5159147