Download the Zombiefie Grumm (saves ink). Google: Op-art or Optical-art and print a pattern on the back of the template.
Grumm by MCK.
Update: Matthijs has been so kind as to provide us with a 2 page Blank Grumm pdf:
© 2023 Created by Castleforte. Powered by
You need to be a member of Nice Paper Toys to add comments!
Join Nice Paper Toys