I designed this to be printed with minimal support. It requires some assembly.
- Flip the legs over, the top of the legs fit into the square cutout on the bottom of the structure.
- The crane arm fits into the slot directly above the door on the backside.
There is a correct orientation for the legs and the support pegs sticking out from the sides. These pegs will line up flush with the edge of the structure model.
Model was printed using ABS and shrinkage has been taken into account and tested.
Settings: Structure / Legs / Crane
Shells: 3 / 3 / 3
Infill: 10% / 30% / 30%
Raft: On / On / On
Support: Off / On / Off
NOTE: Depending on your printer / luck, you may want to use super glue to fix the guide pegs to the structure in case they warped during printing.