Steel Ball 4mm CHF 0.10 incl. VAT Available immediately Quantity (pcs): Product description Features The steel ball 4mm is ideal for a self-printed ball track. Item no. 01902311.4 Barcode 01902311.4 Manufacturer 3DWare.ch Handelsware Stock 438 pcs Diameter 4mm Customers who bought this product, also bought: 3DLac Adhesion spray CHF 8.45 Filament PLA NX2 Anthracite 1.75mm 1000g CHF 28.45 2500g CHF 59.95 10000g CHF 231.95 Filament PET-G Orange 1.75mm 1100g CHF 42.45 2500g CHF 82.95 10000g CHF 317.95