Lattice and Dirty Dozen are two puzzles made from sliding plates locked into one another, originally made from puzzle master but later discontinued. these are two very hard puzzles, as lattice is a 10/10 difficulty and dirty dozen is 9/10. Also, i printed the pieces in two different colors because i liked the pattern that they make, but in the original puzzle they are all the same color, so be free to chose whatever combination you want. I added print profiles for both single and dual color. I hope you will have fun solving these two puzzles. Good luck!

Tip: i recommend printing in pla basic or other materials that tend to be very smooth as the pieces will slide much more easily