Fully functioning 3x3 sliding puzzle.

No support structure needed. Simply print lying flat, as illustrated in the images. Once printed lightly flex the puzzle to insure the pieces are loose. You do not need to remove the pieces, as puzzle frame and pieces are designed, so the parts are locked within the frame.

The solution to the puzzle can be found if you watch my promo animation. Obviously once you mix the puzzle up you have to solve it yourself.

Note:

• Design to be printed using PLA.

• The tolerances are very close to allow the pieces just enough space not to stick to the each other or the frame. So you will need a reasonably accurate 3D printer (a very cheap printer will probably not get the tolerances right).

• Have not tried scaling up or down, so best to print without scaling.

https://www.youtube.com/watch?v=uCG7J9R_ni8