E3D V6 hotend retainer clip for QuBD One/Two/ThreeUp Printers

QuBD apparently now ships E3D V6 hotends instead of anUbis. I saw E3D in action on a friend's TwoUp and it works so much better than anUbis that I also made the change. E3D has a much bigger groove than anUbis, so the stock mounting mechanism with two screws results in wobbling. I used tape to fill the groove, which worked fine. However, I print a lot and have found that my E3D parts become loose every so often. You can kind of tighten it in place, but it's cumbersome and places strain on the printhead. Removing the hotend doesn't take long, but it's a pain and I could see that my head won't last long if I keep taking these screws out all the time. This retainer clip fixes the wiggle and en... This hosted file keeps creator credit and license details.