use pieces that aren't in a full set (or have an ugly pic as outcome), paint/glitter/mp, then glue! Decorated picture frames in colors of your choice! Great idea to use mix matched puzzle pieces to make something neat with.
Tolle Idee für Kinder Basteln - Bilderrahmen aus Spielzeugautos selber machen *** What a terrific DIY idea for a boys room or family room! You could use "Hot Wheels", miniature motorcycles, mini soccer balls, seashells, the possibilities are endless.