Engino Mechanical Science: Screws
商品説明
This fun construction set is a great building set. The pieces are colorful, easy to handle. ECO BUILDS SERIES is based on a new innovation of ENGINO toy system which connects sustainable beech wood with plastic. The use of wood reduces significantly the p
特記事項
- ENGINO: Play to Invent
- Multidimensional construction system. Build structures and machines
- Introduces young engineers and physicists to how worm gears are used to greatly lower rotationa
