Plain case for jammer pcb, radio jam, noise source pcb

The chinese radio noise source PCB is shipped without a case, at least from aliexpress.
To mitigate damage a case is really helpful, so I designed a plain one.
Even after one hour of operation in the closed case there was no temperature difference measurable compared to operation without any case.

The nibs on the inside are meant to hold the PCB in place and prevent wobbling!

In case you never want to open it again, there is a model (*noholes.stl) without screw holes which can easily be glued together. The variant with holes has holes of 2.2 mm diameter, the perfect size for M2 screws (*m2holes.stl). In case you need bigger holes use a drill or message me ;-)

Infill depends on use case, 30% is more than enough for usage at home...