Pre Release | Art Stamp Laser Polymer

[Christopher]

@cynd11

Update: I repeated the test with power/speed at 1/335, using lower LPI settings; I think I like 195 LPI the best:

The 75 LPI looks to be the beginnings of some moire patterns!

Laser Cut Business Cards

Still thinking of business cards. I was looking at moiré patterns and how to generate the layers and cut with laser. I would attribute this image example if I knew source. [image] Here’s a practical example with explanations and a Processing script to do the coded letter substrate and lined overlay. http://www.karlddwillis.com/projects/moire-card/ Also I’d nominate Karl D.D. Willis as a perfect candidate for a beta Glowforge. He’s got some chops.

Anyone know how this is made?

As everyone has pointed out this is similar to the lenticular based moving images https://en.wikipedia.org/wiki/Lenticular_printing wikipedia says it’s called kinemation/kinegrams https://en.wikipedia.org/wiki/Kinegram