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MANUFACTORY
Our company has many years of experience.
3D
We have a hardware design team NF and an electronic design team FLY to develop innovative cutting-edge technology products in the DIY 3D printing field
PRODUCT
Comprehensive product line, providing 3D printing accessories and complete equipment covering all categories.
QUALITY CONTROL
Customized production industry.
SERVICE
Customized services to fully meet the personalized customization needs of different enterprise customers.

About us

Guangzhou Lunmai Electronic Technology Co., Ltd.

As an innovator in 3D printing technology in the industry, Mellow is dedicated to the research and development, production, and global sales of DIY 3D printers and key components.

We have a forward-looking perspective and technological strength, providing one-stop 3D printer solutions and core components for global manufacturers and users.

OTHER PRODUCT
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Hardware partsHardware parts
Electronic accessoriesElectronic accessories
Moving PartsMoving Parts
Electronic ComponentsElectronic Components
All ToolsAll Tools
Mellow Smart FilGuard Filament Detector For DIY 3D Printer Parts - Fast Filament Loading ,Unloading and Break Detection Vzbot
Mellow Smart FilGuard Filament Detector For DIY 3D Printer Parts - Fast Filament Loading ,Unloading and Break Detection Vzbot
$20.00-25.00
2 (Min.Order)
Mellow Double Sided Textured And Smooth PEI Powder Coated Spring Steel Sheet With Magnetic Sticker For 3D Printer VzBoT 330
Mellow Double Sided Textured And Smooth PEI Powder Coated Spring Steel Sheet With Magnetic Sticker For 3D Printer VzBoT 330
$25.00-30.00
1 (Min.Order)
Mellow VZBOT Silicone Heater Pad 310x310mm for Creality CR10 3D Printer Heated Bed w/Screw Holes Adhesive Backing & Sensor
Mellow VZBOT Silicone Heater Pad 310x310mm for Creality CR10 3D Printer Heated Bed w/Screw Holes Adhesive Backing & Sensor
$35.00-40.00
1 (Min.Order)
Mellow 330MM VzBoT 3D Printer 5083 Precision Cast Aluminum Build Plate 8mm Hot Bed For Reduce Heat Deformation Hotbed
Mellow 330MM VzBoT 3D Printer 5083 Precision Cast Aluminum Build Plate 8mm Hot Bed For Reduce Heat Deformation Hotbed
$50.00-55.00
1 (Min.Order)
Mellow 1Set Aluminium GT2 Idler With 5M 2GT 6MM Belt Kit 20 Tooth Timing Pulley Wheel Bore 5mm For 2GT 3D Printer VzBoT
Mellow 1Set Aluminium GT2 Idler With 5M 2GT 6MM Belt Kit 20 Tooth Timing Pulley Wheel Bore 5mm For 2GT 3D Printer VzBoT
$34.00-43.85
1 (Min.Order)
Mellow Genuine DIY VzBoT AWD 330 VZ330 3D Printer Kit For High Quality CNC Metal Lightweight High Speed Printing With Klipper
Mellow Genuine DIY VzBoT AWD 330 VZ330 3D Printer Kit For High Quality CNC Metal Lightweight High Speed Printing With Klipper
$1,260.00-1,360.00
1 (Min.Order)
Mellow NF CTD-CR10 Heat Break All Metal Bi-metal Throat Copper & Titanium For Ender 3 V2 Ender 5 CR-10S Pro Hotend
Mellow NF CTD-CR10 Heat Break All Metal Bi-metal Throat Copper & Titanium For Ender 3 V2 Ender 5 CR-10S Pro Hotend
$6.00-7.00
10 (Min.Order)
Mellow Orbiter Extruder V2.5 with LDO Motor Direct Drive For Voron 2.4 Creality3D CR-10 Ender3 / PRO BLv 3D Printer
Mellow Orbiter Extruder V2.5 with LDO Motor Direct Drive For Voron 2.4 Creality3D CR-10 Ender3 / PRO BLv 3D Printer
$35.00-45.00
1 (Min.Order)
Mellow Lightweight NF-sunrise V1.2 Dual Drive Extruder For Upgrade Aquila Ender 3 V2 Voron Blv Prusa 3D Printer Parts
Mellow Lightweight NF-sunrise V1.2 Dual Drive Extruder For Upgrade Aquila Ender 3 V2 Voron Blv Prusa 3D Printer Parts
$35.00-50.00
1 (Min.Order)
Mellow POWERGRIP GT3 GATES-LL-2MGT Pulley Timing Belt Width 6MM Enhanced Precision And Durability 3D Printer Parts
Mellow POWERGRIP GT3 GATES-LL-2MGT Pulley Timing Belt Width 6MM Enhanced Precision And Durability 3D Printer Parts
$3.00-5.00
10 (Min.Order)
Mellow NF V6 nozzle Bimetallic Copper&Hardened steel E3D nozzle 3D printer parts DLC nozzles 3d prints
Mellow NF V6 nozzle Bimetallic Copper&Hardened steel E3D nozzle 3D printer parts DLC nozzles 3d prints
$3.50-6.00
10 (Min.Order)
Mellow NF-SC Volcano Plated Copper 0.4mm M6 Volcano Nozzle For E3D V6 Volcano J-head Hotend Sidewinder X1& Genius 3D Printer
Mellow NF-SC Volcano Plated Copper 0.4mm M6 Volcano Nozzle For E3D V6 Volcano J-head Hotend Sidewinder X1& Genius 3D Printer
$4.50-6.00
10 (Min.Order)
Mellow FLY HDMI7 LCD HDMI Display Touch Screen For DIY 3D Printer Parts VzBoT Voron Accessories For Raspberry Pi Fly Pi C8 Lite2
Mellow FLY HDMI7 LCD HDMI Display Touch Screen For DIY 3D Printer Parts VzBoT Voron Accessories For Raspberry Pi Fly Pi C8 Lite2
$28.00-31.00
2 (Min.Order)
Mellow Fly ADXL345 USB Accelerometer Board Klipper Gemini Raspberry Pi Voron V0.1 2.4 Vzbot Hevort Ender 3 Parts for 3D Printer
Mellow Fly ADXL345 USB Accelerometer Board Klipper Gemini Raspberry Pi Voron V0.1 2.4 Vzbot Hevort Ender 3 Parts for 3D Printer
$4.00-6.00
1 (Min.Order)
Mellow FLY-pi V1 Board Replaces Raspberry Pi PC With Klipper & Reprap Firmware For Ender 3 Voron Vzbot V-core 3 3D Printer Parts
Mellow FLY-pi V1 Board Replaces Raspberry Pi PC With Klipper & Reprap Firmware For Ender 3 Voron Vzbot V-core 3 3D Printer Parts
$20.00-30.00
1 (Min.Order)
Mellow Fly 24V/48V HV TMC5160 Pro V1.5 Stepper Motor Driver StepStick SPI Silent For Marlin / Klipper / RRF 3D Printer Parts
Mellow Fly 24V/48V HV TMC5160 Pro V1.5 Stepper Motor Driver StepStick SPI Silent For Marlin / Klipper / RRF 3D Printer Parts
$10.00-20.00
1 (Min.Order)
Mellow Fly-LIS2DW Accelerometer Board For Klipper Gemini Raspberry Pi Revo Hotend TZ2.0 K1 MK8 ADXL345 Bracket 3D Printer Parts
Mellow Fly-LIS2DW Accelerometer Board For Klipper Gemini Raspberry Pi Revo Hotend TZ2.0 K1 MK8 ADXL345 Bracket 3D Printer Parts
$6.88-7.88
2 (Min.Order)
Mellow Fly M2WE WiFi Board with 16G eMMC 5G Faster & More Stable for 3D Printer Parts Klipper/RRF Firmware
Mellow Fly M2WE WiFi Board with 16G eMMC 5G Faster & More Stable for 3D Printer Parts Klipper/RRF Firmware
$10.90-13.00
1 (Min.Order)
Mellow PT-Wheel V-Slot Guide Wheel 625zz Bearings For Creality CR10 Ender 3 High Loads Smooth Surface Self-Lubricating Low Wear
Mellow PT-Wheel V-Slot Guide Wheel 625zz Bearings For Creality CR10 Ender 3 High Loads Smooth Surface Self-Lubricating Low Wear
$2.00-3.00
10 (Min.Order)
Mellow NF Oldham Coupling 1204 12mm Ball Screw for Z-axis Hot Bed 3D Printer Essential Supply for 3D Printer Owners
Mellow NF Oldham Coupling 1204 12mm Ball Screw for Z-axis Hot Bed 3D Printer Essential Supply for 3D Printer Owners
$15.00-17.00
2 (Min.Order)
Mellow WobbleX WS12 Coupling for HevORT 3D Printer SFU1204 Ball Screw Hot Bed Essential Supply for Z-axis
Mellow WobbleX WS12 Coupling for HevORT 3D Printer SFU1204 Ball Screw Hot Bed Essential Supply for Z-axis
$22.00-24.00
2 (Min.Order)
Mellow NF WobbleX WS8 Coupling for 3D Printer Z-axis SBall Screw with Hot Bed Essential Printer Supplies
Mellow NF WobbleX WS8 Coupling for 3D Printer Z-axis SBall Screw with Hot Bed Essential Printer Supplies
$16.00-17.00
2 (Min.Order)
Mellow Genuine VzBoT NF T8 Oldham Coupling 3D Printer Accessory for BLV Voron Z-axis Screw Hot Bed-Printer Supplies
Mellow Genuine VzBoT NF T8 Oldham Coupling 3D Printer Accessory for BLV Voron Z-axis Screw Hot Bed-Printer Supplies
$10.00-11.00
2 (Min.Order)
High precision MYT Flange BEARING LMK10LUU 10x19x55mm 10mm Ball Bearing For VzBoT VZ235 VZ330 3D printer linear Rod Cnc Parts
High precision MYT Flange BEARING LMK10LUU 10x19x55mm 10mm Ball Bearing For VzBoT VZ235 VZ330 3D printer linear Rod Cnc Parts
$8.00
4 (Min.Order)
Mellow Voron Trident CNC 300MM DIY 3D Printer 5083 Precision Cast Aluminum Build Plate 8mm Hot Bed Low Heat Distortion
Mellow Voron Trident CNC 300MM DIY 3D Printer 5083 Precision Cast Aluminum Build Plate 8mm Hot Bed Low Heat Distortion
$50.00-54.00
1 (Min.Order)
Mellow 6*15MM 24V 60W Ceramic Cartridge Heater Heating Tube for 3D Printer Parts-for J-Head/Phaetus Dragon HotEnd
Mellow 6*15MM 24V 60W Ceramic Cartridge Heater Heating Tube for 3D Printer Parts-for J-Head/Phaetus Dragon HotEnd
$1.60-2.00
10 (Min.Order)
Mellow 24V 3010 fan 30*30*10mm 3010s DC small fan cooling extruder 2-wire 3d printer accessories part
Mellow 24V 3010 fan 30*30*10mm 3010s DC small fan cooling extruder 2-wire 3d printer accessories part
$1.00-1.28
10 (Min.Order)
Mellow 100W 24V Super Heater 6*20MM Heating Tube for 3D Printers Volcano MK8 MK9 HOTEND Dragon PT100 Printer Supplies
Mellow 100W 24V Super Heater 6*20MM Heating Tube for 3D Printers Volcano MK8 MK9 HOTEND Dragon PT100 Printer Supplies
$2.50-3.50
10 (Min.Order)
Mellow High Temperature PT1000 Thermistor Cartridge 450 C Voron Klipper V6 Volcano Dragon Crazy Hotend Heat Block 3D Printer
Mellow High Temperature PT1000 Thermistor Cartridge 450 C Voron Klipper V6 Volcano Dragon Crazy Hotend Heat Block 3D Printer
$9.00-9.90
10 (Min.Order)
Mellow MOONS XY Shaft Nema 14 Stepper Motor / Z Shaft Nema 17 Leadscrew Shaft Motor For 3D printer Voron 0.1
Mellow MOONS XY Shaft Nema 14 Stepper Motor / Z Shaft Nema 17 Leadscrew Shaft Motor For 3D printer Voron 0.1
$22.55
2 (Min.Order)
Constant Torque 1.8Nm HEX SOCKET Torque Wrench For 7MM / 8MM 3D Printer Nozzle V6 Volcano MK8 Ender 3 Torque wrench Hotend
Constant Torque 1.8Nm HEX SOCKET Torque Wrench For 7MM / 8MM 3D Printer Nozzle V6 Volcano MK8 Ender 3 Torque wrench Hotend
$13.00-15.00
5 (Min.Order)
2.5Nm HEX SOCKET Torque Wrench For 7MM / 8MM 3D Printer Nozzle V6 Volcano MK8 Ender 3 NF-Crazy Hotend Constant Torque
2.5Nm HEX SOCKET Torque Wrench For 7MM / 8MM 3D Printer Nozzle V6 Volcano MK8 Ender 3 NF-Crazy Hotend Constant Torque
$13.00-15.00
5 (Min.Order)