DRAWS Case with RPi3 or RPi4

thingiverse

Case for Raspberry Pi 3b or Raspberry Pi 4b + NWDR DRAWS hat with GPS port on side. Modification of RPi3 DRAWS case by N0KZ. SCAD file provided so you can help tune the design STL files for both Raspberry Pi 3b or Raspberry Pi 4b print your choice Has a powerpole power port Nice fit for DRAWS card Rounded corners Machine screws into card spacers hold case together Hardware 4 M2.5 x 8mm hex socket head machine screws (8mm does not include head) 4 M2.5 x 11mm female to female spacers 4 M2.5 x 25mm hex socket head machine screws Assembly Clean out screw holes - 7/64 or 3mm bit does it nicely Install Powerpole connector - maybe use a bit of thin double stick tape to hold in place Install DRAWS card in lid. It's a close fit but should not be difficult Push M2.5 x 25mm screws in holes and secure with spacers - finger tight Plug Pi into DRAWS card - make sure it is aligned correctly and pins go into correct holes Install base Secure with the 4 M2.5 x 8mm screws Tighten every thing up with allen wrench Note The Raspberry Pi 4b runs hotter than the Raspberry Pi 3B so the next enhancement Should probably be a fan, perhaps sandwich a POE board with its fan between the Pi and the DRAWS hat.