Corner Cube Black (15x15x15mm) 12pcs

These corner cubes are pretty pricey for what they are, but I knew that going in. Still, I was pretty disappointed to find that one of the 12 that I received in this pack was significantly out of tolerance (see attached photos). It still "works" technically, but it doesn't look pretty as a corner piece, and that's in a lot of ways the whole point of these little guys.

Used these for binding aluminum extrusions for a 3D printer frame. They work great. Best way to put your RailCore together.

Works as expected.

Solid quality. No issues.