Johnco Springer – Spiral Spring Science Kit

Springer – Spiral Spring Science Kit

Product Details :

• Explore The Secret Of Clockwork Mechanisms With This Diy Kit.
• This Innovative Science Kit Is Fun To Build And Environmentally-Friendly.
• No Motor, Batteries Or Screws Required – It Is All Powered By The Plastic Spring.

• The Only Thing You Will Need Is A Diagonal Cutter To Help You Build The Entire Piece.

• 3 In 1 Stem Kit Can Be Reassembled Into 3 Different Styles, No Glue, No Motor, No Batteries.
• Spring Car – Wind-Up Tightly And Then Release. The Car Will Run At Full Speed For Up To 14 Metres. Show Your Friends How Fast It Can Go!
• Spring Robot – The Spiral Spring Works With High-Speed Escapement, Providing The Robot Steady Power To Walk 50 Cms. Waddling Around With His Quirky Face, You Will Find Him The Funniest And Most Hilarious Buddy Ever!
• Spring Timer – The Spiral Spring Works With Low Speed Escapement, Performing As A 6 Minute Countdown Timer With Ticking Sound. Time Yourself Doing Your Favourite Things. This Helpful Timer Won’T Let You Forget To Have Some Fun!

• Unlike Metal Springs Usually Hidden In Gearboxes For Safety Concerns, This Plastic Spring Is Safe Enough To Be Completely Exposed, Even With Its Highest Running Speed, Giving Kids A Great Opportunity To Explore This Fascinating Clockwork Mechanism.
• Recommended Age 8 +
• Made By Johnco, Made In Taiwan