Plaket building planks

My idea ("Plaket" from the french word “plaquette”) was to make a collection of 16 elements, that can be easily assembled in infinit ways by making them all compatible. You can simply stack the pieces on top of each other, or interlock them with bearings for a stronger and more complex construction. With the cylindrical parts you can also create mechanical systems ; but without gears (I love complexity).

This toy is perfect for little engineers, or older ones...
Remember that your only limit is your imagination, have a good creation !