Merge STL files with openscad

Last week, I wanted to create a holder for our shoehorn. By that time it seemed appropriate that great Cthulhu himself will do us the honor in form of a statue. I needed to manipulate the STL-file to add the actual holding parts and some mounting blocks for magnets that will hold the thing in place. My tool of choice was Freecad, and I was able to add the necessary parts to the model. [Read More]