Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatibility | Universal for most FDM 3D printers with 1.75mm filament |
| Input Type | Dual Input (allows mixing or switching between two filaments) |
| Output Type | Single Output with dual drive gears |
| Hotend Style | Volcano Block for high flow rates |
| Nozzle Diameter | 0.4mm (interchangeable) |
| Material | Aluminum alloy block, Brass nozzle, Steel gears |
| Max Temperature | Up to 300°C (depending on heater cartridge used) |
| Filament Diameter | 1.75mm |
| Mounting Hole Distance | Standard 16mm spacing |
| Package Contents | Extruder body, Volcano block, Nozzle, Heatbreak, Heater slot, Thermistor slot, Screws kit |
Anonymous
Mar 18, 2026
Rating: 4/5
Works as advertised
Easy to install on my Ender 3. The ability to switch filaments mid-print without pausing is a game changer for my projects.
Anonymous
Mar 16, 2026
Rating: 5/5
Robust construction
I've been running this setup for over 200 hours now with ABS and PETG. No clogs, no slipping, and the dual drive mechanism is very reliable.
Anonymous
Mar 10, 2026
Rating: 5/5
High flow rate achieved
The volcano hotend allows for much faster printing speeds without compromising layer adhesion. Highly recommend for anyone looking to boost productivity.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect upgrade for multi-color prints
This dual input extruder kit made switching between PLA and support material seamless. The volcano block heats up quickly and maintains temperature well during long prints.
Anonymous
Mar 06, 2026
Rating: 3/5
Good kit, instructions could be better
The parts are high quality, but the assembly guide was a bit vague. If you have experience with 3D printer maintenance, you will be fine.
Anonymous
Mar 04, 2026
Rating: 4/5
Great value but needs tuning
The build quality is solid for the price. I had to adjust the tension on the gears slightly to prevent grinding, but once set, it works flawlessly.
Q: Can I use 2.85mm filament with this extruder?
A: No, this specific model is designed exclusively for 1.75mm filament. Using 2.85mm filament may cause jams and damage the gears.
Q: Does this kit come with a heater cartridge and thermistor?
A: The kit includes the slots and mounting points for standard 12V/24V heater cartridges and thermistors, but the actual electronic components are usually sold separately to match your specific printer voltage.
Q: Does this support flexible filaments like TPU?
A: Yes, the dual drive gear system provides enough grip to handle flexible filaments like TPU, though we recommend printing at slower speeds for best results.
Q: Is the nozzle interchangeable with standard MK8 nozzles?
A: Since this uses a Volcano block, it requires Volcano-style nozzles, which are longer than standard MK8 nozzles. Please ensure you purchase Volcano-compatible nozzles.
Q: What is the maximum recommended print speed with this setup?
A: With the Volcano hotend providing high melt volume, users typically achieve stable prints at speeds between 80mm/s and 150mm/s, depending on the filament type and layer height.
New Data Cable Storage Bag Travel Digital Charger Cord Organizer Protective Visible Multi-Use Portable Case
$1.64
Press Wash Blade for KBA Printing Presses - Model KBA105 Ink Scraper, 1160*40mm
$40.50
Genuine Pirelli Run-Flat Car Tire P7 225 245 275 285/35 40 45 R18 19 20 21
$336.00
Chuangshidai 100XP Compact Desktop Fume Extractor for Soldering Irons - Rapid Smoke Purification
$696.00
Multi-Function Kitchen Sink Rack - Dish Drying Organizer for Bowls and Plates
$33.10
Water Brush Kids Water Painting Book Graffiti Special Pen Water Sketchbook Eco-Friendly Safe Tap Water Refillable Pen Set
$2.16
No-Drill Over-Toilet Storage Rack for Bathroom Restroom Organizer
$8.90
Jingdezhen Blue and White Porcelain Antique Brush Washer, Traditional Chinese Painting Calligraphy Brush Rinse Basin, Large and Small Water Pots
$16.90
Sketch Blending Stump Set for Art Students - Highlight Detail Shadow Tool Kit with Replacement Sponge Heads for Beginners
$9.00
Changyiyou Outdoor Large-Capacity Wheeled Duffel Bag - Thickened Storage Backpack with Wheels for Camping Gear and Travel
$109.00
Lightweight Waterproof Dry Bag for River Trekking and Rafting – Travel Storage for Clothes, Shoes, Socks with Moisture-Proof Buckle, Roll-Top Carry Design
$15.80
Tupai 3D Self-Adhesive Wall Stickers, Custom Acrylic Logo Advertising Letters for Signage, Background Walls, and Image Wall Decor
$8.50
Durable Replacement DEUBLIN 525/357 Water Inlet/Outlet Rotary Union for Curved Surface Printing and Cup Printing Machines
$300.00
Detachable Large Water Barrel Rack for Mineral and Purified Water, Office Bottled Water Storage Stand with Wheels
$136.00
Tea Packaging Gift Box - Empty Ceramic Tea Canister for Longjing, Green Tea, White Tea, Ripe Pu'er, Universal Packaging
$68.00
Ruke Floating Skimmer Machine for Sewage Treatment Plant Biochemical Tanks
$12,064.00
Car Tire Stone Removal Tool Rock Picker Anti-Explosion Hook Stone Cleaner Car Hook Window Breaker Hammer
$2.07
Negotiable Price: Siemens 10mA Leakage Circuit Breaker, 2P 16A Ground Fault Protection
$130.00
Jingdezhen Ceramic Brush Washer Set, Blue and White Porcelain Calligraphy Ink Well and Pen Holder
$14.99
Beishanlang Outdoor Camping Foldable Lighting Stand Aluminum Alloy Portable Lamp Pole Bracket Camp Light Night Fishing Light
$49.00
Mobile Gas Cylinder Stand with Wheels - Plastic Base Tray for Propane Tanks and Water Buckets
$10.65
Fast Grocery Shopping Cart, Foldable Portable Home Trolley with Stair-Climbing Wheels, Lightweight Hand Truck for Seniors
$299.06
Car Tire Stone Hook - Multi-Function Rust-Resistant Tool for Removing Stones from Tires
$8.33
Zunjue 100% Cotton Watercolor Paper Mini Portable Pocket Sketchbook for Travel, 300g Cold Press Thickened Art Notebook for Gouache, Oil Pastel, and Colored Pencil
$3.32
Large Capacity Waterproof Phone Pouch for Outdoor Diving, Rafting, and Swimming - Touchscreen Compatible Waist Bag with Storage
$2.50
Custom Office Meeting Door Sign – Switchable 'Do Not Disturb' & 'Please Knock' Plate
$5.00
Multi-Function Over-Toilet Storage Rack – No-Drill, Multi-Tier Floor Stand for Bathroom Laundry Gap
$28.48
External Round Thread Welding Turning Tool, Threading Tool, Zhuzhou Alloy YT15 YG8 YW2 Lathe Tools, 20*25*30 Square
$17.00
Traditional Children's Rattle Drum, Classic Baby Hand-Shake Instrument, Plastic Toy for Newborn Boys and Girls
$2.90
Ultra-Soft Dual-Tip Blending Stump Set for Oil Pastels & Sketching – Washable Smudge Tools for Shading and Detail Work
$3.39
![[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card](https://www.gosteppe.com/cache/medium/product/210126/legacy-main-7b7dc5a93c8519defae1c408.png)
