Tree of Life Key Hanger

thingiverse

UPDATE 10/6/20: Added v3 featuring a tree by itself and a backing board with an integrated loop for easy hanging, plus the blender file. UPDATE 1/6/20: I re-uploaded the STL with hooks and loop properly intertwined within the mesh to prevent separation during printing. The original version had voids between them and the outer ring of the tree, causing it to print incorrectly and fail entirely. Apologies to anyone who experienced this issue; I'm still learning Blender's ins and outs. I also adjusted the hooks and loop to sit correctly on the bed. ORIGINAL: Print slowly for the first few layers; using a 5-10 line brim is recommended to ensure proper adhesion. The top ring may require supports, as it sits slightly higher than the surface but prints well with a raft. It prints best in wood but can be used with any material; settings of 210/60 worked for me. I've included the Blender file for those who'd like to modify it or change the hook layout.