Thor's Hammer

This was one of the first big projects I made when starting 3D modeling there is a number of issues with the models and I've since lost the CAD file and cannot fix them properly.When printing I recommend using the Hammer Head and Handle files as they are full pieces(Do not split the Hammer head I made it originally to break apart and it doesn't fit together correctly leave it as one piece unless you need too in which case you may need to add negative volumes)I have added at the bottom of