Whoa, that catalog of oscillators is beautiful! Thanks for taking the time to arrange it with your son and for sharing it with us. Can definitely see the appeal of having a giant wall tapestry of it. :D

Seeing all 43 oscillators all at once took my breath away because it reminded me so much of some prime-factor flowers I've been playing with for years. Perhaps you or your son might find them interesting: https://twitter.com/elzr/status/1733007772181233681