Designed with one pin longer than the other so that the shorter pin slips easily into the hole on the base rod and holds the blind in place perfectly. I used white silk PLA as that's all I had at the time (100% linear infill) to match my white blinds but they can be printed in PETG for additional strength. Added a strengthener at the right angle to give extra support and strength to the bracket too. No supports or brims required, holes are chamfered to suit 5mm tapered wood screws, draft print 0.3mm on Prusa Mk4 0.4mm nozzle.