A simple remix of the hammer from Valandar's excellent Spell Effects Pt 1 - https://www.thingiverse.com/thing:3332365
We have a Battle Priest of Thor in our D&D group, who uses a Thor's Hammer when he casts Spiritual Weapon, so I thought I'd give the war hammer from Valandar's set the Mjollnir treatment.
For me (using an Ender 3) I printed this with a brim to reduce the chances of adhesion problems, and I built a couple of supports into the STL so you hopefully shouldn't need any other supports.
