Tek-Tip: Reduce Bubbles in Clear Casting Resin - Polytek Development Corp.
DIY Pressure Pot for resin casting - YouTube
Resin Casting – Pressure Pot (10L / 20L) | Glassfibre and Resin Supplies Ltd
Amazon.com: California Air Tools Pressure Pot for Resin Casting, Model 365CW : Arts, Crafts & Sewing
Pressure Pot vs. Vacuum Chamber For Banishing Bubbles - Resin Obsession
I built a homemade/makeshift pressure pot and am really happy with the initial results of my testing. Above: normal atmosphere. Below: under pressure. : r/ResinCasting