I want to build a motorized joint that has a freedom of movement of 60 degrees in all directions. The joint has to be motorized and could lock in a single position. I don’t know how to build something like that and I came across the ICAROS machines. I want my joint to move like the ICAROS Home, but it had to be compact. I want the joint to be about 10 cm by 10 cm. Please help. Thank you.
P.s. I might have used some vocabulary wrong, sorry, I am just starting out.