Meccano Erector Set 3 Geared Machines S.T.E.A.M. Building Kit with Moving Parts for Ages 10 & Up Difficulty level: 4

Difficulty level: 4

The Big Bertha gives you a slow

along with the AMA Headquarters' International Aeromodeling Center (IAC) Flying Site 3 and additional Virtual Flight Instructor lessons

Unmatched stability and locked-in feel of AS3X® technology for smoother performance

the Extra 300 3D 1

Meccano Erector Set 3 Geared Machines S.T.E.A.M. Building Kit with Moving Parts for Ages 10 & Up Difficulty level: 4Building kit for unlimited creations: budding inventors now have everything they need to get creative with gears! Introducing erector by meccanos geared machines: a building kit that shows young thinkers how principles from science, technology, engineering, arts and math can be practically applied. Construct with real tools and the Maker tool: The Maker tool gives your young inventor the freedom to turn anything into a Part for their project! Equipped