This part is to replace the original lock on the Hobbyking Excalibur canopy. I have lost the factory lock, it was never reliable.
This is printed in one piece. Use 0.1mm resolution. No supports needed. The last picture indicates the printing position. After printing cut in two pieces with a hobby cutter. Get a short piece of 2mm carbon rod. Glue the two pieces and the rod with CA on the canopy.