I bought these to replace G29 racing wheel clamps. Although Treatstock didn't allow me to choose infill settings above 20%, MilkNasty Designs accommodated me by increasing the infill settings free of charge. The package arrived a couple days later, and after hours of hard work, I successfully modded my racing wheel. Now it fits my 9cm thick desk and it works like a charm. The screw portion of the 3d print needed some elbow grease, but after screwing it a couple of times, I was able to get the leftover residue out and it works perfectly now. I'm so glad I went with these guys.
Part of the item was poorly manufactured / did not match design (see picture: jagged incomplete edge). Elsewhere the product was too fragile and broke almost immediately, although this could be a flaw in the design or material choice.
This was my first experience with having something printed for me. Gotta say 10/10. The motor mount for my r/c truck was made quickly and looks like excellent quality. Just waiting on a motor and esc I ordered to try it out.