Designed and 3D printed this.

Designed and 3D printed this. More details at https://www.instructables.com/id/3D-Printed-Moire-Illusion/

Wow that’s impressive! Great work

I wonder if it is possible to make a fractal pattern that encodes date and time that never repeats and that can be decoded , the simple version is a qrcode or datamatrix…

@Dushyant_Ahuja Very cool effect.

Thanks all