STEM LAB by UGears UTG0088 Arithmetic Kit Caboose Painted Left Wing: Carbon-Z T-28

Painted Left Wing: Carbon-Z T-28

Roundhouse 82087 HO Scale 50' Gondola CSX MOW CSXT 914707

If you’ve ever blown a stock rear bearing or broken a stock rear axle carrier

4V 7-cell NiMH battery (1))

6-30233 Pennsylvania Flyer Remote Set

STEM LAB by UGears UTG0088 Arithmetic Kit Caboose Painted Left Wing: Carbon-Z T-28STEM LAB by UGears UTG0088 Arithmetic Kit Assemble the Arithmetic Kit and discover how the Mechanical Addiator and Mechanical Multiplier work. The model kit comes with a QR code to the study guide about the mechanisms, the principal of their working, the main characteristics, formulas. It also includes interesting assignments. Dive into augmented reality and look at how Mechanical Addiator and Mechanical Multiplier work. Interact with the models via a