STEM LAB by UGears UTG0088 Arithmetic Kit Caboose as well as finished items

as well as finished items

Swing mount coupler boxes

All ten were Milwaukee Road class 23-ERS-6 (2

Hob-Bits tools include wrenches

Roundhouse 82087 HO Scale 50' Gondola CSX MOW CSXT 914707

STEM LAB by UGears UTG0088 Arithmetic Kit Caboose as well as finished itemsSTEM 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