By rearranging the starting setup, I was able reduce the number of parts to 15:
https://lodev.org/jstumble/?board=rlerlflferfeelferfeelferfeegafeareel_8_8
By rearranging the starting setup, I was able reduce the number of parts to 15:
https://lodev.org/jstumble/?board=rlerlflferfeelferfeelferfeegafeareel_8_8