Backpacks - Musharof Chy

Musharof Chy

2579 Aufrufe

Vor 11 Monaten erstellt

Instructions from Rodney Liwanag for making a lightweight backpack. Includes photos and specificati...

Musharof Chy

2579 Aufrufe

Vor 11 Monaten erstellt

A news description of the Piezoelectric backpack straps that harvest energy from a wearer's movemen...