TI-99/4A cartridge rack

thingiverse

This model is a compact storage rack for TI-99 computer cartridges that holds four cartridges in a stack vertically. For my initial prototype (seen above), I had initially measured only one standard cartridge size, but later discovered five cartridges with two other shell dimensions that were slightly wider than the typical cartridge shell in my collection (The Attack [Milton Bradley, 1980], Hangman [Milton Bradley, 1979], Disk Manager 2 [TI 1982], Parsec, Pole Position [Atarisoft 1982]). I adjusted my original design by adding 2mm to the width, which should fit the standard cart shape, the wider standard shape, and the Atarisoft cartridge shape comfortably. My initial draft print took approximately 15 hours on the Ender 3. Print with the open end facing upwards, no rafts or supports are necessary.