Vacuum Forming Without the Vacuum

Super simple method for making vacuumed formed parts without the need for a vacuum. All you need is a 3D printer and a hot gun. To watch the Mattel Vacuum Former in action, go to:    • 1962 Mattel Vac-u-form   To watch Mattel's Thing Maker (original one we had as kids) go to:    • The Thingmaker by Mattel - Cooking Plasti-...   To watch Mattel's Creepy Crawlers, Thing Maker 2, go to:    • Thingmaker 2 Commercial   To watch Clackers in action, go to:    • Clackers Original 1970s Ball Toy