We are playing Minetest, http://www.minetest.net, at home. And the kids have tried to design houses with Blender for 3d printing. But your wb is just great, guess that it is going under heavy testing in this weekend!

Nice done!

Once upon a time I browsed around on youtube and found a video called “From FreeCAD To The Real World” At that time I didn't know what FreeCAD was and how a 3D printer worked. But I was inspired to find out more about it. So after buying a kit from http://www.prusa3d.com and assembling it. Downloadi...