Home / 3D Printers / Addons / 120Z V3 To V4 Upgrade – Full “Z Rails Upgrade Add-on” has been added to your cart. View cart 120Z V3 To V4 Upgrade – Full2,200.00 $ Out of stock SKU: MODIX-FULL-UPGRADE-120Z Categories: Addons, BIG-120Z, Upgrade Related products BIG-120Z Shipping to the UK, East Europe & Scandinavia 1,450.00 $ Add to cart PEI Sheet 150.00 $ Add to cart Power Distribusion Unit (PDU) 900.00 $ Add to cart Modix Big-120Z – Voltage (110V) 8,000.00 $ Add to cart