Nut and Bolt for Universe of Imagination Building Blocks Toy
My children love this toy, but there are not enough nuts and bolts and also they are children, so they lose them! :) These aren't a perfect match, but they are compatible with the existing nuts and bolts and tools. The filament I printed them with was rubbish, so it's not the greatest finish in my photos!
See my make for better and more photos.