Here we have a new and devious puzzle created mainly to annoy the baa crowd. Created with nine evil perspex shapes

Cut on the laser cutter these perspex shapes form the basis of the puzzle. There is a locking nut and bolt, suitably themed. With the addition of small plastic beads the puzzle can only be assembled in a few orientations.

The four beaded pieces are placed between the blank pieces. You can rotate and flip pieces to fit them together.

Extra evil : Some of these puzzles also have 4 holes drilled in the sides. Only one possible combination will result in these dots lining up in a diagonal line.

Cheers
  Dave