Bracket to mount the controller on my Spark 3D SP1 at 90 degree to Machine. this is more suited to my desk setup as I have my printer sideways.

No extra bolts needed. use the existing M5 bolts. the smaller holes are 4.5mm. either tap at M5 of slowly wind Bolts in to cut threads. I've undone and recrewed these a few time and not striped any threads.

printed at 0.2mm layer, 0.8mm wall thickness and 15% infill Cubic