Hanayama cylinder puzzle

thingiverse

This is a duplicate of the Hanayama cylinder puzzle. Print two copies of section one, one copy of section two, and two copies of section three if you are printing them separately. To achieve an exact solution, trim away part of the 240-degree inner circle on section three using an X-Acto knife. Ensure that the amount trimmed from one end is identical to the amount trimmed from the opposite end on the other section three for a smoother solving experience. Standard instructions can be found anywhere on YouTube to assemble and solve it.