Something as simple as cardboard can make geometric patterns on a gel plate. See how to make and use these for gel printing in a video by Carolyn Dube
3D‐Printed Hydrogels and Aerogels for Water Treatment and Energy
Computer-aided design and 3D printing of a patient-customized
Printmaking Art Gallery Online, Kim Herringe, Maleny
Geometric Pattern Making Tool from Cardboard for Gel Printing
Adjustable Circle Template
9 Transfer ideas art lessons, art techniques, camping art
Pin by Liberty Paper on Lorna Crane
Pentel Hybrid MatteHop Gel Roller Pens - 8 Pack
Irregular Shape Pattern Photos and Images & Pictures
55 Stencil Fabric ideas stencil fabric, printing on fabric
The Kathryn Wheel: My Art Journal Art journal techniques, Mixed
Gel Plate Printing Workshop – Hanwell Wine Estate
Getting Started With Wood Burning Art (Pyrography)
Rubber Band Printing for Kids - Overlapping colors
49 Printmaking ideas printmaking, art lessons, art techniques