About this 3D model

https://www.kickstarter.com/projects/1835197749/layerblocks-parametric-3d-printable-puzzles-and-panels JOIN US on the PRE-LAUNCH !! This is the free sample of the first LAYERBLOCKS puzzle ! 4x4 Model. Not too easy & Not too hard. You can customize it with your own colors! Just add some color changes into the pattern with print stops ! Upload your make to @layerblocks on Instagram! For more visit: www.layerblocks3d.com