Shopping 30oz Tumbler Holding Fixture Previous20oz Tumbler Rotary Jig NextCerakote Barrel Holding Fixture 30oz Tumbler Holding Fixture 30oz Tumbler Holding Fixture $25.00 This is a 3D printed fixture that securely holds the larger 30oz tumblers on your rotary for laser engraving. Quantity: Add To Cart Facebook0 Twitter