Download Free 3D Model Kossel XL / Ultibots D300VS Corner Brace 3D Print Model

Summary
Deltas can be wobbly beasts, so I’ve made this bracket to keep mine a bit more stable. There’s versions of these for Kossel and Kossel Mini already, but I couldn’t find one that fit my Ultibots D300VS so I went ahead and made this.
There’s versions for M3, M4, and M5 hardware, and printable drop in or slide in T nuts to mount the bracket as well.
You don’t need to bolt in all the mounting holes! I put in lots of holes so there would be lots of options in attaching the bracket to the frame.
Sketchup source file included.
Print Settings
Rafts:
No
Supports:
Yes
Notes:
You don’t need a lot of infill on this, just good perimeters. I printed mine at 30% and 1.2mm (3 layers) of perimeter, and 1mm of top/bottom layers.
PLA is probably your best choice for these brackets as it’s stiffness is very good, and there’s not much heat to cause problems.