M10 Threaded Rod Knob Handle

All I've done is combine the Clamp_Cap_M10stl with the KnaufM10.stl to create a handle that can be heat pressed onto threaded rod. I made this for myself when my local hardware store didn't have M10 bolts that were threaded for the full length, or the ones they did have simply weren't long enough. With limited options, I bought M10x100mm threaded rod. So, I got that thinking it had to be M10. After further analysis, I'm realizing that I should have just gone for the more abundant options in 3/8" imperial hardware here in the US. Either way, I had to go back to the store for the 1.5mm nuts, because the standard nuts were too big to fit in the slot. Even with the 5mm slim nut I still had to hammer the nut in really aggressively, and it was hard to line up because of how tight the tolerance is. If you want to try out my widened nut slot version of the vice itself, I modified the slot just a bit and uploaded that here, but I haven't printed it yet.