Mattel Thingmaker Zoofie Goofies Vintage 1968 Giraffes Hippos Elephants Works

The heating unit works perfectly. No rust on the heating unit and the cord looks great. Front 'Thingmaker" sticker is peeling a bit on the unit. Comes with 7 molds, the cooling tray, the tool to remove the molds from the hot unit and a small piece with little spikes on it, not sure what the purpose is. No instructions. The goop bottles are empty. The plastic tray has holes/melting/cracks. The box has wear/tape on the corners.