About this 3D model

This is a 3d printable version of the NutCas puzzle. https://www.youtube.com/watch?v=3PReM2M53tABecause this is a 3d printable version of an existing puzzle, it's for non-commercial use only. It's currently a work in progress, and any input, especially from people who have used the actually NutCase puzzle, would be great. print both of the bolts (yes they are different and it won't work if you print one twice) and print the nut 2 times. The little nut is optional, it simply works as a red herring, which is just something to throw ppl of.