Toy Inventor's Notebook
BEND A BATTERY BOX
Invented and drawn by Bob Knetzger
SOME DAYS THE COOLEST “TOY” IN MY GARAGE/SHOP IS MY SON REED’S ZOOMY LOTUS ELISE SPORTS CAR. On a recent visit, he was frustrated that the original battery cover wouldn't quite fit over his new, larger battery. It was the the perfect opportunity to try out my new strip heater by making a new cover, using a process that works equally well for a producing a new battery box ...