140 x 909011 K'NEX Clip with Hole end Purple 30 x 90903 K'NEX Connector 2-way Light Grey 140 x 90904 K'NEX Connector 3-way Red 30 x 90905 K'NEX Connector 4-way Green 140 x 90906 K'NEX Connector 5-way Yellow 60 x 90948 K'NEX Connector 4-way 3D Silver
Above quantities may vary slightly. Total weight at least 0.92Kg (2lb).