The first innovation of ENGINO® was the wood connectors, a range of plastic components which allowed wooden dowels of 3/8” x 3/8” to connect together without any glue or fasteners. This hybrid system forms the basis of the new Eco builds series which includes 4 starter sets and 2 advanced sets. The biggest set also includes the geared ENGINO® motor for animated models. The use of wood reduces significantly the plastic parts and leads to more efficient recycling, making this product an environmentally friendly solution.