KEVA Maple: 400 Plank Set Military Models-Vehicles 8" x 8" x 8

8" x 8" x 8

Key Features Industry-leading True-To-Life™ physics that make every flight more lifelike than any other sim More than 170 aircraft including airplanes

This fits Blade 200 SR X helicopters

Made of durable wood and wood composite materials

Simply connect the battery to the charger

KEVA Maple: 400 Plank Set Military Models-Vehicles 8" x 8" x 8Each "Contraptions" set includes planks, an idea book and 2 bouncy KEVA balls (roughly the weight and shape of ping pong balls) to roll down paths, drop down shafts, and deflect around U turns that you build. Think movement: marble runs, aqueducts, and roller coasters. The "Structures" sets are intended more for static architectural design build bridges, monuments, towers and more."Structures" sets include planks and idea books, but no rubber balls.