This week was custom tool making week :3
20 weights for weighing down parts for a glue up, stackable, so they're nice and easy to store. I really wanted to make those really close fitting but was disallowed (which is fair, given the usecase), but they still make great fidget toys. Especially since they jam up at an angle, allowing for long chains.
And two weird extensions for an assembly job, so that the things can be screwed together with a hand drill. Fun hardturning on those sockets :3
@noiob the second one