Tinywhoop Workbench Cooling Fan

Tinywhoops overheat fast on the workbench - when the drone is plugged into a computer for configuration, the props aren't spinning and nothing cools the electronics. This fan fixes that. Built from a salvaged PC fan, powered by an 18650 cell with usb-c charging.

The two-part PETG enclosure is designed to print without supports and is joined with screws. Semi-transparent filament shows what's going on inside.

Soft TPU feet with embedded screw nuts help to keep the fan silent by dispersing the vibrations.