Rod double block

This is a block which can be used to attach two rods to each other in a 90 degree angle. Smaller screw holes are provided to fix the rods.

The diameter of the rod, size of the block and diameter of the screws can be configured. I have used these to mount web cameras on scaffolds of 10 mm diameter aluminum rods. On my Winhao Di3 a hole with 3 mm inner diameter in PLA is self-tapping with standard, metric M3 screws.