Daddy agreed to stay home with R during R’s afternoon nap so I could take S to a Tinkerthon with some folks from a homeschooling group. Tinkering Labs (not to be confused with Tinkerlab) has launched an IndieGoGo campaign to raise money to produce their catalyst, a collection of items for tinkering. The idea was for the kids to use the items in the catalyst to make a machine that would draw a curved line. Continue reading →