The other problem I need to address is the large cube. It just has a lot of flex to it when the hammer starts swinging. In both X and Y. On the sides of this printer I do not really get to put the oversized corner or triangle pieces in because of the quad Z setup. But I have another idea. I mist build a structural enclosure. Like the cardboard back we nail to the cheap furniture. It makes a square rigid. So I got some tinted plexiglass from Lowe's and ordered a whole mess of hardware from ebay and started printing out these pieces. Each one is 80mm tall and has 8 screws holding it to the frame and 4 screws holding the plexilgass inside a 40mm slot..



There are over 500 fasteners holding the 2 sides on. Here is the other side..