[Hawiian Cadder]

i have been working on a (somewhat) similar process with tube and rivets. i identified 4 different drive setups, and designed a frame that could accommodate all of them, with minimal modification. beyond that i saw that there are 2 primary types of manipulators, those that require a large footprint inside the base, and those that don't, and i set up the frame to accommodate any amount of manipulators within the frame. so my question for you is, how would you adapt this frame style to a variety of challenges?