My first 3d model! (created on Fusion 360 made with 1 by 1 analogy so that its exactly like the common 2x4 Lego Brick).

I also suggest that you turn it upside down on your slicer so that it needs less supports and they can be easily removed.

I haven't lisenced it yet but please dont try to sell my model I want it to be free for everyone :)