Basic Arduino Case with Only 2 Screws

The most basic Arduino case we could design in Thinkercad
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It only takes two screws to lock the board in place but the case is snug enough and you likely won't have to.
This is the first of a series of educational projects and will be the base building block for all to follow.
While to most here this is likely simple and easy to design, to us it was a lesson and test to craft our first truly useful project.
In the coming days and months we are g