The Skimmer. Rolobox Reuseable Wheel Kit for Boxes : Toy Vehicles : Toys & Games. Dad Uses 3D Printer To Make His Son A Prosthetic Hand. Caine's Arcade | A cardboard arcade made by a 9-year-old boy. Teaching NGSS Engineering Design Through Media. Get Your Tech On: Tech Resources. Secret Life of Scientists & Engineers. DESIGN SQUAD . Parents & Educators. Www.tryengineering.org/lessons/shipthechip.pdf. Schools.naperville203.org/lincoln/assets/assets/6thgradeparentopenhouse-11-08-12.pdf.