This is an Academy Da Vinci Armored Car Plastic Snap-Together Model Kit. This truly unique, educational, mobile, plastic model snaps together without the use of glue or tools!

This is an Academy Da Vinci Catapult Snap-Together Plastic Model Kit. The designers at Academy followed the basic drawing to capture the workings of a mechanical masterpiece.

This is a Revell 1:32 Bell X-1 Plastic Model Kit. Test pilot Chuck Yeager broke the sound barrier on October 14, 1947. This remarkable feat was made possible by the Bell X-1, an experimental supersonic aircraft which was introduced the previous year.

This is a Tamiya 3-Speed Low Current Motor Gearbox Educational Construction Series Kit. This new Educational Construction Series gearbox can be operated by both alkaline batteries (1.5 to 3.0V) and electricity generated from a solar panel.