corner protectors in OpenSCAD (1)

I keep calling these GO corners because my plan is to print them out and attach them to the corners to make the Printrbot GO a little more travel sturdy. The truth of the matter is though, not even having the kit in my hands, much less the assembled bot, I have no idea if they'll fit. Not knowing the size that will be aesthetically pleasing relative to the overall size of the "suitcase", the thickness that will be required to protect any switches or protrusions, how far from the edge the screws Read more [...]