haha, drayson... funny. you sound like my g/f
I was playing around with some design ideas last night and thought it would be great if I had a set of G-codes for Nuts & Bolts, lots of premade printable sizes from M2-M16.
So.. I thought I would have a go at modelling one ( I use PTC Creo for 3D modelling ),...and see how hard it is to get a working nut & bolt set.
Here is an M16x70 bolt and nut.... it worked quite well, although my clearance's need to be a little larger as it was a little too tight in some places.
Does anybody have such a library of parts? Maybe this forum should have a " Request model`s section " ?