UniTak3D Dual Drive Extruder Gear Alternatives: 6 Similar Picks Compared
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The unitak3d dual drive extruder gear alternatives list helps you find replacements that match your specific needs. This original product uses 303 stainless steel for durable, precise filament feeding on Ender 3 series printers. You might look elsewhere if you need a complete extruder assembly instead of just the gear. Some users prefer aluminum construction for different weight profiles or specific mounting requirements. Others may want a BMG style design for better flexible filament handling.
We selected these 6 options because their specifications overlap with the original gear. The list includes both gear-only replacements and full extruder blocks. You will find options in black, red, and stainless steel finishes. Sizes range from compact 17-tooth gears to full dual drive assemblies. Each pick targets specific printer models like the CR-10 or Ender 3. This guide focuses on material quality, extruder type, and physical dimensions to help you choose the right part for your build.
Our top pick: UniTak3D Stainless Steel Dual Drive Gears.
Comparing Alternative Extruder Gears
3Dman Dual Drive Bowden Extruder
The 3Dman Dual Drive Bowden Extruder differs by offering a complete assembly rather than just replacement gears. It supports both Bowden and dual drive configurations, whereas the original UniTak3D part is strictly a gear for dual drive systems. This unit is black and designed to improve feeding performance for flexible filaments like TPU on Ender 3 and CR10 printers. You choose this if you need to upgrade your entire extrusion system to prevent motor slippage. The original product is better if you only need to replace worn teeth on an existing dual drive setup. This alternative provides a broader solution for users experiencing consistent extrusion issues beyond simple gear wear.
Zeelo Aluminum Dual Drive Extruder
The Zeelo Aluminum Dual Drive Extruder provides a full aluminum block construction, contrasting with the steel gear-only design of the UniTak3D original. It is red and weighs 2.4 ounces, offering solid extrusion force for CR-10 and Ender series printers. This option suits users who prioritize durable aluminum construction and are willing to handle a more complex assembly process. The original product is preferable if you want a simple, direct replacement for a broken gear without changing the extruder frame. Zeelo gives you a complete structural upgrade, while the UniTak3D gear focuses on precise filament grip and durability through its 303 stainless steel material. Choose Zeelo for a robust hardware overhaul rather than a simple component swap.
POLISI3D Dual Drive Aluminum Bowden Extruder
The POLISI3D Dual Drive Aluminum Bowden Extruder is a red, 1.75mm compatible unit that serves as a complete extruder block. Unlike the UniTak3D gear, which is a single replacement part, this option is designed for users upgrading their bowden setup on CR-10S Pro and Ender-3 printers. It offers strong extrusion force and aluminum construction but requires self-assembly. This is a better choice if you are converting from a direct drive to a bowden configuration or need a full assembly replacement. The original product is ideal if your printer already has a working dual drive extruder and you just need to fix a slipping or worn gear. POLISI3D provides a comprehensive hardware solution for system upgrades rather than a targeted repair part.
SIMAX3D Dual Drive BMG Bowden Extruder
The SIMAX3D Dual Drive BMG Bowden Extruder is a black assembly measuring 4.74 inches in length and weighing 3.99 ounces. It is a complete unit designed for Creality Ender 3 users printing TPU, requiring tension and E-step adjustments. This contrasts with the UniTak3D gear, which is a simple 303 stainless steel replacement part for existing dual drive systems. You should pick SIMAX3D if you need a precise upgrade for soft filament performance and are willing to tune your printer settings. The original product is better for users who want a drop-in replacement that improves grip without changing the extruder architecture. SIMAX3D offers a full BMG-style upgrade, while the UniTak3D gear focuses on restoring original feeding precision with durable steel teeth.
TopHomer Dual Drive BMG Extruder
The TopHomer Dual Drive BMG Extruder is a lightweight unit designed for direct drive setups, differing from the UniTak3D gear which is a component replacement. It is ideal for users printing flexible filaments who need stable feeding without adding significant weight to the tool head. This option provides a complete extrusion mechanism, whereas the original product is a single stainless steel gear for dual drive systems. Choose TopHomer if you are building or modifying a direct drive printer for TPU or flexible materials. The UniTak3D gear is the better choice if you are repairing an existing Ender 3 V2 or Pro with a standard dual drive extruder. TopHomer offers a modern, lightweight assembly, while the original product offers a durable, specific replacement for proven hardware designs.
ECAPPHPRM 17T Dual Drive Extruder Gear Kit
The ECAPPHPRM 17T Dual Drive Extruder Gear Kit is a compact, model-specific kit measuring 0.39 inches per side. It is designed as a direct replacement for Ender and CR10 users, similar to the UniTak3D gear. However, this kit is Type A and focuses on exact 17-tooth replacements. It is a simpler, more targeted solution than the complete extruder assemblies found in other alternatives. You should pick this if you need a precise, size-specific gear replacement for your existing dual drive extruder. The UniTak3D gear is also a strong contender for this role, offering 303 stainless steel construction. This ECAPPHPRM kit is suitable for users who want a compact, specific part swap without upgrading the entire extruder block or mechanism.
Quick picks
Our 7 picks
UniTak3D Stainless Steel Dual Drive Gears
Best for: Ender 3 series gear replacement
- Primary Material
- 303 stainless steel
- Extruder Type
- Dual Drive Extruder
View on Amazon: UniTak3D Stainless Steel Dual Drive Gears Affiliate link
This is a replacement dual drive extruder gear kit for Ender 3 V2, Pro, and similar printers. It uses 303 stainless steel for durability and precise machining. The sharp, wide teeth improve grip on 1.75mm filament to prevent slipping. You get smooth operation due to high concentricity. It is a straightforward upgrade for users needing reliable extrusion without complex installation steps.
Pros
- Made from 303 stainless steel for durability
- Precise machining improves filament grip
- Sharp, wide teeth prevent slipping
- High concentricity ensures smooth operation
Cons
- No mention of included mounting hardware
- Limited to specific Ender 3 clones
- Basic stainless steel, not hardened alloy
Good fit if
- You need a durable replacement gear
- You want to prevent filament slipping
- You have an Ender 3 V2 or Pro
Skip if
- You need a complete extruder assembly
- You use a direct drive system
- You require included mounting screws
Verdict: UniTak3D Dual Drive Extruder Gear offers reliable 303 stainless steel construction for precise filament feeding. It fits users who need a simple, durable gear replacement for their Ender 3 series printer.
3Dman Dual Drive Bowden Extruder
Best for: Ender 3 and CR10 Bowden upgrades
- Primary Material
- hardened steel
- Extruder Type
- Bowden Extruder, Dual Drive Extruder
- Color
- Black
View on Amazon: 3Dman Dual Drive Bowden Extruder Affiliate link
This 3Dman extruder uses a 3:1 internal gearing ratio with hardened steel drive gears to reduce slippage. The design fits Bowden setups for printers like the Ender 3 V2 and CR10. You can adjust the spring tension to handle various materials, including TPU and carbon fiber. It comes in black or transparent options. This kit helps reduce motor burden while improving feeding strength for reliable printing.
Pros
- 3:1 internal gearing ratio minimizes filament slippage
- Hardened steel drive gears increase feeding strength
- Adjustable spring device fits multiple filament types
- Reduction gear device extends motor life
Cons
- Limited to Bowden extruder setups
- Requires recalibrating E-steps after installation
- Only available in black or transparent colors
Good fit if
- You need a reliable upgrade for an Ender 3 or CR10
- You print flexible materials like TPU
- You want to reduce motor strain during heavy prints
Skip if
- You use a direct drive printer
- You need a direct drive extruder
- You prefer stainless steel gears over hardened steel
Verdict: The 3Dman Dual Drive Bowden Extruder offers strong feeding performance for Ender 3 and CR10 users. It is a solid choice if you need to print flexible filaments without motor slippage.
Zeelo Aluminum Dual Drive Extruder
Best for: Durability-focused upgrades for CR-10 and Ender series printers
- Primary Material
- Aluminum alloy
- Extruder Type
- Dual Drive Extruder
- Color
- Red
- Weight
- 2.4 ounces
View on Amazon: Zeelo Aluminum Dual Drive Extruder Affiliate link
The Zeelo Dual Drive Extruder is an aluminum alloy upgrade kit for Tornado, CR-10, CR-10S, CR-10S Pro, and Ender printers. It uses a double gear mechanism to increase extrusion force and push filament smoothly into the nozzle. This red-colored unit weighs 2.4 ounces and requires assembly. It is a practical choice for users seeking better pressure and feeding reliability on compatible Creality-style machines.
Pros
- Double gear extrusion mechanism for high extrusion force
- All-metal aluminum alloy construction
- Ensures smooth filament feeding
- 12-month manufacturer warranty
Cons
- Requires self-assembly
- Limited to specific printer models
- Heavier than steel gear alternatives
Good fit if
- You need a durable aluminum upgrade for your CR-10 or Ender printer
- You want improved filament feeding reliability
- You are comfortable assembling the unit yourself
Skip if
- You need a plug-and-play solution without assembly
- You use a printer model not listed in the compatibility list
- You prefer a lighter weight component
Verdict: Zeelo Dual Drive Extruder Aluminum provides solid extrusion force for compatible Creality printers. It suits users who prioritize durable aluminum construction and are willing to handle the assembly process.
POLISI3D Dual Drive Aluminum Bowden Extruder
Best for: CR-10S Pro and Ender-3 users
- Primary Material
- Aluminum alloy
- Extruder Type
- Bowden Extruder, Dual Drive Extruder
- Color
- Red
- Size
- 1.75Mm
View on Amazon: POLISI3D Dual Drive Aluminum Bowden Extruder Affiliate link
This is a dual drive extruder kit for 1.75 mm filament. It uses an aluminum alloy body for the driver and gears. The design provides double gear extrusion for higher force and smoother feeding. It fits CR-10S Pro, CR-10, Ender-3, and Ender-5 printers. You need to assemble the DIY aluminum block yourself. It is a good fit if you want a sturdy upgrade for Creality machines.
Pros
- Dual drive extrusion mechanism for high force
- Aluminum alloy construction for durability
- Compatible with CR-10S Pro and Ender-3 series
Cons
- Requires self-assembly of the aluminum block
- Only includes the extruder kit, not the motor
- Limited to 1.75 mm filament size
Good fit if
- You own a CR-10S Pro or Ender-3 printer
- You want to improve filament feeding reliability
- You are comfortable assembling hardware yourself
Skip if
- You need a pre-assembled plug-and-play unit
- You use 2.85 mm filament
- You want a direct drive setup
Verdict: POLISI3D Red Dual Drive Extruder offers solid aluminum construction and strong extrusion force for Creality printers. It suits users who want to upgrade their bowden setup and do not mind assembling the block themselves.
SIMAX3D Dual Drive BMG Bowden Extruder
Best for: Creality Ender 3 users printing TPU
- Extruder Type
- Bowden Extruder, Dual Drive Extruder
- Color
- Black
- Dimensions
- 4.74 × 3.2 × 2.2 inches
- Weight
- 3.99 ounces
View on Amazon: SIMAX3D Dual Drive BMG Bowden Extruder Affiliate link
This SIMAX3D unit is a dual drive BMG bowden extruder designed for 3D printer upgrades. It features an internal 3:1 transmission ratio for high accuracy. The black aluminum build measures 4.74 by 3.2 by 2.2 inches and weighs 3.99 ounces. It is compatible with Creality Ender 3 and CR10 series printers. This kit is ideal for users who need to print soft filaments like TPU alongside standard materials.
Pros
- Dual drive BMG design with 3:1 internal transmission ratio
- Compatible with soft filaments like TPU and rigid types
- Fits Creality Ender 3, Ender 5, and CR10 series
Cons
- Requires manual tension adjustment to prevent filament winding
- Specific E-steps value of 385 is recommended
- Sold as a single unit without additional hardware
Good fit if
- You print flexible materials like TPU regularly
- You own a Creality Ender 3 or CR10 printer
- You want a high-accuracy dual drive upgrade
Skip if
- You need a direct drive extruder setup
- You prefer plug-and-play installation without calibration
- You require a kit with multiple replacement parts
Verdict: SIMAX3D Dual Drive BMG Bowden Extruder is a precise upgrade for Creality users who need reliable soft filament performance. It fits those willing to adjust tension and E-steps for better print quality.
TopHomer Dual Drive BMG Extruder
Best for: Direct drive flexible filament printing
- Extruder Type
- Dual Drive Extruder
View on Amazon: TopHomer Dual Drive BMG Extruder Affiliate link
The TopHomer Dual Drive Extruder uses a 3:1 gear ratio to handle 1.75mm filaments, including flexible TPU and TPE. Its lightweight design supports direct drive configurations, allowing faster movement without sacrificing accuracy. The unit features left and right drive wheels for stable filament flow. It includes installation grooves for E3D hot ends or Bowden pipes, making it a versatile upgrade for Ender 3 printers.
Pros
- 3:1 gear ratio for high precision
- Handles flexible filaments like TPU
- Lightweight design for direct drive
- Dual drive wheels for stability
Cons
- Requires E step adjustment
- No included mounting hardware
- Limited to 1.75mm filament
Good fit if
- You need a lightweight direct drive solution
- You print flexible materials like TPU
- You want stable filament feeding
Skip if
- You use 2.85mm filament
- You prefer a heavier extruder
- You need a pre-assembled unit
Verdict: TopHomer Dual Drive Extruder is a precise, lightweight upgrade for direct drive setups. It suits users printing flexible filaments who need stable feeding without adding weight to the tool head.
ECAPPHPRM 17T Dual Drive Extruder Gear Kit
Best for: Ender 3 and CR10 gear replacements
- Extruder Type
- Dual Drive Extruder
- Dimensions
- 0.39 × 0.39 × 0.39 inches
View on Amazon: ECAPPHPRM 17T Dual Drive Extruder Gear Kit Affiliate link
This ECAPPHPRM dual drive extruder gear kit is designed for Ender 3, CR10, CR10S, and Tevo Tornado printers. It features a 17-tooth gear configuration with a 0.5M pitch. The compact unit measures 0.39 inches in width, height, and length. It is available in Type A, B, C, and D variations. You should choose this if you need a direct replacement for standard dual drive setups. It suits DIY users looking for specific gear dimensions.
Pros
- Compatible with Ender 3, CR10, and CR10S printers
- Features 17-tooth gears with 0.5M pitch
- Compact 0.39-inch cubic footprint
- Available in four color options
Cons
- Very small physical dimensions may limit compatibility with larger frames
- No information provided on material composition
- Limited to specific printer models listed
Good fit if
- You need a 17-tooth dual drive replacement for an Ender 3 or CR10
- You require a compact extruder gear kit
- You are upgrading a Tevo Tornado printer
Skip if
- You require a complete extruder assembly rather than just the gear kit
- You need a stainless steel build
- You are using a printer not listed in the compatibility range
Verdict: ECAPPHPRM Dual Drive Extruder is a compact, model-specific gear kit for Ender and CR10 users. It fits those needing exact 17-tooth replacements.
Specifications side by side
| Spec | UniTak3D Stainless Steel Dual Drive Gears | 3Dman Dual Drive Bowden Extruder | Zeelo Aluminum Dual Drive Extruder | POLISI3D Dual Drive Aluminum Bowden Extruder | SIMAX3D Dual Drive BMG Bowden Extruder | TopHomer Dual Drive BMG Extruder | ECAPPHPRM 17T Dual Drive Extruder Gear Kit |
|---|---|---|---|---|---|---|---|
| Primary Material | 303 stainless steel | hardened steel | Aluminum alloy | Aluminum alloy | not stated | not stated | not stated |
| Extruder Type | Dual Drive Extruder | Bowden Extruder, Dual Drive Extruder | Dual Drive Extruder | Bowden Extruder, Dual Drive Extruder | Bowden Extruder, Dual Drive Extruder | Dual Drive Extruder | Dual Drive Extruder |
| Color | not stated | Black | Red | Red | Black | not stated | Type A |
| Size | not stated | not stated | Dual Drive | 1.75Mm | 1PCS | not stated | One Size |
| Weight | not stated | not stated | 2.4 ounces | not stated | 3.99 ounces | not stated | not stated |
| Dimensions | not stated | not stated | not stated | not stated | 4.74 × 3.2 × 2.2 inches | not stated | 0.39 × 0.39 × 0.39 inches |
| Model | not stated | not stated | ZR-19081301 | p-905 | not stated | not stated | ECAPPHPRM |
Frequently asked questions
Which dual drive extruder gear is best for Ender 3 series printers?
The UniTak3D Stainless Steel Dual Drive Gears are the top pick for Ender 3 users. They use 303 stainless steel for precise filament feeding. This material offers reliable durability for gear replacement. You get a simple upgrade that fits your existing dual drive setup without needing a full assembly change.
Can I use a dual drive extruder for flexible filaments like TPU?
Yes, several options here support flexible materials. The 3Dman Dual Drive Bowden Extruder provides strong feeding performance to prevent motor slippage with soft filaments. The SIMAX3D model is also a precise upgrade for Creality users printing TPU. Both units help maintain consistent extrusion when handling bendy or stretchy materials.
What is the difference between a dual drive and a BMG extruder?
Dual drive extruders use two gears to grip filament, while BMG refers to a specific gear tooth profile that improves grip. The Zeelo and POLISI3D units are dual drive extruders. The SIMAX3D and TopHomer models are labeled as BMG. BMG teeth often provide better traction for difficult filaments.
Are these extruders compatible with CR-10 printers?
Several models work with CR-10 series printers. The 3Dman unit is explicitly noted for CR-10 Bowden upgrades. The Zeelo aluminum extruder suits CR-10 durability needs. The POLISI3D model fits CR-10S Pro users. The ECAPPHPRM gear kit is also listed as a replacement for CR10 systems.
Do I need to assemble these dual drive extruders myself?
Yes, most complete extruder units require assembly. The Zeelo and POLISI3D listings note that you handle the assembly process for the block. The 3Dman unit is a complete assembly but still requires installation. Only the UniTak3D and ECAPPHPRM items are replacement gears, which may simplify the process.
Which extruder is best for direct drive flexible filament printing?
The TopHomer Dual Drive BMG Extruder is ideal for direct drive setups. It is lightweight, which helps when mounting on the tool head. This design suits users printing flexible filaments who need stable feeding. It reduces the weight added to your moving parts compared to heavier aluminum blocks.
What size filament do these dual drive extruders support?
Most listed units support standard 1.75mm filament. The POLISI3D model explicitly lists 1.75mm size. The UniTak3D, 3Dman, Zeelo, SIMAX3D, and TopHomer units are designed for standard filament types used in these printer series. You do not need to worry about 2.85mm compatibility for these specific picks.