After printing the benchmark benchy and xyz block, I focused on printing something simple and useful. The first thing that pops into my mind is the switch cartridge case because mine are scattered on the table. It came out pretty decent; I mean, it looks nice(store-quality) and functional. After that successful trial, I printed several Switch accessories, which I could not resist to share here.
2. Note Block Switch/3DS/NDS Cartridge Case
3. Nintendo Switch Game Case Holder
I haven't tried the lite version; it costs less filament: Nintendo Switch Game Case Holder Light
4. Nintendo Switch Joy-Con Holder with Storage Room
Mine is all black to match the animal crossing controllers.