Printed M3 Hex Standoffs For SPAMF

Printed 20mm and 12mm hex standoffs for the SPAMF homemade nerf blaster.

I have not physically printed this yet, but I have used the same M3 hole dimension as my metric printed standoffs for the caliburn. I think it should be fine. I also don't have a SPAMF to try it in either, so no confirmation on fit.

Use brims and use .1 or lower layer heights.