STM32 Nucleo-64 base

A simply base to hold down STM32 Nucleo-64 development board. This way the bottom pins are not touching any surface (so no shortcircuit or scratching). Additional you can put it back into the cardbox and it should not arttle around. I designed the holder to be 2mm smaller than the cardbox (in all directions) so some fitting might be needed. 

Print settings:

Printed well with 0.4 nozzle @ 0.2 layer height, no supports needed. I used 3 outer walls count because of the heat insert.

Assembly:

To secure the board to the base/holder you will need:

• 2x heat insert M3x5x4 “voron like”
• 2x M3x10 screw
• 2x M3 nylon washer - printed should also work well

Fell free to tinker around with the design :)