Today I attempt to change the IPA in my Form Wash unit for the first time! lets see how it goes! Instructions form FormLabs: https://support.formlabs.com/s/article/Replacing-IPA?language=en_US Things I order for my Lab: https://www.amazon.com/shop/retainerdesigner?listId=2D9I1XL37SPN8&ref=idea_share_inf The gear I use to make my videos: https://www.amazon.com/shop/retainerdesigner?listId=2UJ8XD3571VEK&ref=idea_share_inf