making this with the parenting tool takes hours
one of the first signs of autism in small children is that they will start color/shape coordinating their blocks/toys at ~6-10 months. Also, yes when Autistic people are interested in something they will be very patient and meticulous.
Christ, I must have severe autism in organizing my fishing equipment then... Or it might be called, "Not fucking up." being that I don't want to have a doctor visit for a perch rig getting jabbed into my hand.
As for the first comment, a tool called 'Multi-Parent' exists you know? Even then, parenting from easy precision takes little less then five minutes.