






🔥 Elevate your 3D printing game with leak-proof precision and effortless upgrades!
The Microswiss FlowTech Hotend is a premium all-metal upgrade designed specifically for Elegoo Neptune 4 Plus and 4 Max printers. Featuring a leak-proof nozzle, cold nozzle change capability, and a high-flow ceramic heater with a 28.6mm melt zone, it supports printing at temperatures up to 300°C. Made in the USA with rigorous quality control, this hotend offers plug-and-play installation without firmware changes, ensuring durable, reliable, and efficient 3D printing performance.







| Brand | Micro-Swiss |
| Manufacturer | Microswiss |
| Model number | M3108 |
| Number of Memory Sticks | 1 |
| Item Weight | 59 g |
| Package Dimensions | 8.71 x 6.5 x 3.2 cm; 59 g |
| Item model number | M3108 |
| Included Components | FlowTech Hotend |
| Are batteries included? | No |