Each Playstix piece has grooves that interlock when one plyastix piece is placed across another. The different length Playstix pieces are color-coded, so it's easy to see how each model is built.
Think it! Build it!
Once you've mastered your building skillls, you'll want to explore the possibilities of Playstix unique "Snap and Lock" feature. So, put your imagination and creativity to the test Think of something, then build it!