Tractor | Blix Power Screw | Model 7
Blix Power Screw is a ZEPHYR's product. It is an engineering system for creative kids.
Blix Power Screw Model comes with versatile pieces. This playlist is a demonstration of 7+ models that can be build using this Blix Power Screw model.
To buy Blix Power Screw: https://www.amazon.in/Blix-Power-Scre...
Zephyrtoys home: https://www.zephyrtoys.com/