Raspberry Pi 3B+ case - 40mm Fan

thingiverse

This is a remix of a very nice Raspberry Pi 3B case by J741.I wanted different mounting points, and I had some 40mm 5v fans laying around that I wanted to use for cooling.Not present on print picture - A slot has been added for the pi camera ribbon cable.Clean fit for a Raspberry Pi 3B+, with clearance so it is not too tight.• External mounting points have been added and located so the USB faces forward when mounted to the left 20x20 rail of an Ender 3. This allows for a short usb cable to the main board. It can be mounted to the side or top of the rail without the need for a 90 degree usb power adapter. • Lots of interior air space and ventilation to accommodate heat-sinks.• Redesigned for the option to add a 40mm cooling fan.Note: I have used the case without a cooling fan for Octoprint, and the Pi temps are higher but no issues with operation.Klipper is a different situation. Without the cooling fan I receive temp warnings in Klipper. The fan is recommended but not required if running full Klipper. • Raspberry Pi 3B status lights should be visible when in the case.• The Micro SD memory card is accessible when in the case.Pin Headers can be accessed by cutting vent slots if a permanent connection is required.