🤖Robot Design Search

While transforming my FT-09 from microscope to robot I wasn't looking at the instructions and pulled the arms down too early, breaking the bicep swivel joint. I figure if I did it, others might have as well so I'm posing the replacement part.Where the (presumably) broken peg used to be, cut the stump flush with the part with a sharp knife, then drill a 5 mm diameter hole where the peg used to be.