About this 3D model

Using some 20X20 aluminium extrusion. No more roll messing around. You have to print 4 foot and 2 top. No support needed (to painfull to remove). Then you cut your extrusion , first with the vertical one and then, you cut the base one. There is an angle of 5mm included in the parts for a stronger stand. Sorry for those they download the first model I upload. They where model wich you have to print with support. One other thing I forgot to say, the diameter of the tube is 30mm.