I’ve used the raspberry pie 4 for many arcade projects. On Thingiverse there is a extremely popular case for the raspberry pi that I’ve remixed to accept a 50 mm fan. Here is the STL for your consideration. Being that this is a remix, it lacks the standard 123d sketch. This is the case used for my Fix it Felix jr build
| Fan | MULTICOMP - MC011496 - Fan, 5 V, DC, 50 mm, 10 mm, 25.6 dBA, 11 cu.ft/min | Shop for this item | |
| Case Screw | #4 x 3/4" Stainless Flat Head Phillips Wood Screw, (100 pc), 18-8 (304) Stainless Steel Screws | Shop for this item | |
| PCB Mount | #4 x 1/4 Stainless Steel Phillips Pan Head Sheet Metal Screws Type A (100 Pieces) 4x1/4 | Shop for this item | |
| Fan Mount | #6-32 x 3/4" Button Head Socket Cap, Stainless Steel, 50 Pack | Shop for this item | |
| Fan Mount | #6-32 , 1/4" Width , 3/32" Thick, Stainless Steel, Hex Nut (Pack of 100) | Shop for this item |
| Printer Brand: | Dremel | ||
|---|---|---|---|
| Printer: | 3D20 | Shop for this item | |
| Nozzle Used: | Micro Swiss .4mm Nozzle MK10 All Metal Hotend Upgrade Kit | Shop for this item | |
| Rafts? | No | ||
| Supports? | No | ||
| Infill | 35% | ||
| Filament | 3D Solutech Silver Metal 3D Printer PLA Filament 1.75MM Filament, 2.2 LBS - PLA175TCMS | Shop for this item |
Assemble, add fan cover (elsewhere on this site) and enjoy
