The LEGO Technic Idea Book: Simple Machines
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The LEGO Technic Idea Book: Fantastic Contraptions
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The LEGO Power Functions Idea Book, Volume 1: Machines and Mechanisms
$15.69 - $20.04
The LEGO Technic Idea Book: Wheeled Wonders: 2
$10.59 - $15.83
The LEGO MINDSTORMS EV3 Idea Book: 181 Simple Machines and Clever Contraptions
$5.69 - $19.77
The Lego Boost Idea Book: 95 Simple Robots and Hints for Making More!
$5.19 - $19.65
The Lego Power Functions Idea Book, Vol. 2: Cars and Contraptions
$14.99 - $20.46
The Lego Technic Idea Book: Non-Electric Models
$18.97
Lego Technic Non-Electric Models: Compelling Contraptions
$14.19 - $18.97
The LEGO MINDSTORMS Robot Inventor Idea Book
$25.62
Rego Maindo Sutōmu Enuekkusutī Orenji Bukku: Aidea No Tamatebako
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