Velleman Gearbox 2 in 1 Kit
1,091 views · Published 5 November 2016 · 0:21 · Indexed 18 October 2026
Channel: EdgarInventor · 2016 · Science & Technology
A good add-on for when you need a motor for something... contains: motor, 2 set gears, metal shafts, gearbox and other accessories powered by: 2 x AA batteries (not included) https://www.vellemanstore.com/en/velleman-kns7-2-in-1-gearbox-for-wooden-kits
