M8 and M10 bolts

I designed and 3D-printed this set of bolts with matching nuts, intended for testing, prototyping, fixtures/jigs, and small assemblies in a workshop or educational setting. The package also includes fastening washers, useful for distributing the load more evenly and making the assembly cleaner and more stable. To suit different needs, the bolts can be resized directly in the slicer (for example, to obtain larger/smaller variants or different proportions) without having to modify the CAD model. In addition, to make assembly easier and reduce the risk of binding or overly “tight” threads (typical in FDM printing), a clearance/tolerance has been added to the nut’s internal thread.