Lid Assembly
Some of our puzzles require some easy assembly. Please follow these instructions and you will be solving in no time!

Step 1
Lid orientation
If there is a grid on the lid, make sure the flat part of the lid is facing downward.

Step 2
Insert Lid
Once the orientation is correct, put the lid into the grooves on the box.

Step 3
Slide!
Push the lid all the way until it reaches the back of the wall.

Done!
You are now ready to solve!
Tips:
- You may use the lid as an escape hatch if the pieces get stuck
- You may use it to store the pieces when not in use.
- If you need some hint on how to solve the puzzle, you can open it up to see if some configuration can be backed out or if a piece can be rotated in some way.