Pay in 4 interest-free payments of $7.49 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
The Master Airscrew 18x8 Classic Nylon Propeller offers a Scale Look with Rounded Tips for WWI and WWII-type planes
Kayla Watts and Dr
2 x Center Brace Pivot Ball
5 inches improving stability
Walthers Part # 785-1386
Vex Robotics: Screw Mechanism Lift Ball Machine Roadname_Canadian Pacific (CP) The Master Airscrew 18x8 ClassicDetails: This construction kit challenges you to not only Build Genius, but does so while constructing a roller coaster style ball machine at the same time. Once built, watch as the gears turn, the axles twist and the balls roll as you turn the knob by hand or attach a motor kit to add power to this machine! HEXBUG believes in using the fun of robotic toys to teach kids important STEM principles through hands on learning. The VEX Robotics Screw Lift
US$ 12.99
US$ 148.00
US$ 24.00
US$ 222.50