Prop: Live from the Shop – Vacuum Forming Fails & Experiments Jun 29, 2016 | Blogs, VacuumForm, Videos | 0 comments Bill bumbles his way through some vacuum forming failures and experiments. We all have a good laugh and learn something! Build your own vacuum former! Follow us on Twitch! I bought all of my sheet plastic from Tap Plastics Check out the full Hearthstone build!