4D Wooden Puzzle Brain Teaser

This puzzle tricks with your eyes in a way that is hard to get focused on its geometric assembly and when you look at it, it looks like it almost moving and changing from 3D to 4D.

This puzzle would be perfect for displaying on a desk, table or shelf.

The objective is to take the pieces out of the wooden tray, mix them and then put them back together to form the original shape.