Lot of Fix-up Projects Elegoo Centauri Carbon Series 1/2/Combo CoreXY FDM 3D printers

Important Notice: The images in this listing are for reference only. They reflect the average condition of defective and damaged units. We will select two units from the lot, each with complementary defects, to serve as donor and recipient units. This ensures that we can guarantee at least one fully functional unit, or provide any necessary parts at no extra cost. This is an ideal project for those who enjoy hands-on learning and repairs. Example (as shown in the images): Unit #1: Missing hotend, defective mainboard/firmware (Moonraker/MCU errors - EMMC overwriting required) Unit #2: Frame issues, bad Z-axis screws, belts, wobbly Y plate, etc. These units complement each other, and can be used to build one complete unit, or we’ll cover the cost of necessary parts. Important Buyer Requirements: Buyers should have the knowledge to rebuild/unclog print heads, or be willing to purchase one for $40. Buyers must be able to reflash firmware and EMMC, or be willing to purchase an EMMC for $5. Included Accessories: (All are used with medium/heavy signs of wear/tear) 1x Power Cord 1x PEI Plate 1x Touchscreen Controller 1x Spool Holder 1x Hotend (rebuilding required) Shipping Information: Shipping Size: 32 x 25 x 20 inches Weight: 50-100 lbs (25-50 lbs each, shipped individually depending on packaging) Pick-up/Shipping from: Las Vegas, Nevada Shipping fees calculated via eBay. We are happy to waive the shipping fee if the buyer is able to pick up locally or provide a pre-paid label. Compatibility Guide for FDM Fix-Up Projects: Component Neptune 3 Series Neptune 4 Series Neptune 4 Plus / 4 Max Touchscreen Controllers All models: 3 Pro, 3 Plus, 3 Max, 4, 4 Pro, 4 Plus, 4 Max (Firmware reflashing required) Main Boards 3 Pro, 3 Plus, 3 Max (Firmware reflashing required) 4, 4 Pro (Firmware reflashing required) 4 Plus, 4 Max (WiFi & Accelerometer chips for input shaping) Print Head Assembly 3 Pro, 3 Plus, 3 Max 4, 4 Pro 4 Plus, 4 Max (ceramic heating)