Sale! $13.00 Original price was: $13.00.$10.00Current price is: $10.00. Learn about the forces of gravity while making art at the same time! Make your own painting pendulum! In stock Make Your Own Painting Pendulum quantity Add to cart Related products Sale! Make Your Own Hydraulic Claw $15.00 Original price was: $15.00.$11.50Current price is: $11.50. Add to cart Beeswax Crayons – 8 Blocks and 8 Sticks $40.00 Add to cart Beautiful Bugs Sun-catcher Kit $20.00 Add to cart Lucet Braiding Fork $11.50 Add to cart