Zach Umperovitch – författare
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1 produkter
Rube Goldberg's Big Book of Building
Make 25 Machines That Really Work!
Av Jennifer George, Zach Umperovitch
Inbunden, 2024
263 kr
Lägg i varukorg
Build 25 real Rube Goldberg Machines and discover the fun of hands-on engineering, creativity, and problem-solving.Written by Rube Goldberg's granddaughter Jennifer George and world-renowned machine builder Zach Umperovitch, this is the official guide to creating 25 kid-friendly Rube Goldberg …
