Tronxy Gemini S DIY Dual Extruder IDEX 3D Printer Kit Two Head Multicolor Large FDM 3D Printing Machine 300x300x390mm
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Tronxy Gemini S Dual Extruder 3D Printer, Two Color 3D Printers, Eight Languages + Four Printing Modes, Extruder Printering Flexible Filament 1.75mm, Print Size 300x300x390mm
About this Two Color 3d printer:
【Independent Dual Extruder(IDEX)】Two-color printing,Dual-material printing,One Printer, 2 same-models printings, save half time.【Intergrated Structure Assembled in Two Steps】 The whole machine of two parts, the upper frame and bottom base, which saves the cumbersome assembly process.The complicated assembly process has been completed before leaving the factory, but the printer needs to be simply assembled to combine the assembled parts.
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Product Details
Two-Color Printing
2 same-models printings, save half time.
Mirror Printing
According to the principle of thermal expansion and contraction,the filament can be tightly adhered to the platform, effectively preventing edge warping.
After the model is completely cooled, it can be easily removed.

3.5 Inch Touch Sreen
New experience, HD display. Eight languages supported.
On screen 4 kinds of Optional 3D Print Model can adjust on touch screen control.

Filament Run Out Detection
Timely remind users to replace filaments to prevent accidents

Resume Print After Power Off
Resume printing after power outage or any other unexpected stoppage.
After the power is turned on, the operation interface can continue to print to avoid the waste of time and filament caused by unexpectedly stopping printing.

Ultra-Quiet Driver Chip Motherboard
The motherboard adopts ultra-quiet driver chip motherboard, High-speed calculation while minimizing noise, Give you a comfortable printing environment.

Manual Adjustment of Belt Tension
Just twist the nut, XY axis belt supports manual adjust, easy to use, no need to disassemble and take out the belt.

Structrure Details
High presicion and Stability Structure
1. Install the upper frame
2. Use 8 M4*10 screws to lock the upper frame
3. Install metal limit switch
4. Install the filament holder and Nozzle cleaning iron sheet
5. Install lattice glass then finish
PRINTING PARAMETERS
Build Size
Singles Head: 300*300*390mm
Double Head: 120*300*390mm
Layer Resolution: 0.1-0.3 mm
Positioning Accuracy:
X / Y:S0.00625mm, Z:S0.00125mm
Print Speed: 20~150mm/s (suggested 60mm/s)
Supported Materials: PLA / ABS / TPU / PETG / PVA
Extruder Quantity: Two
Nozzle Diameter: 0.4mm
Max Extruder Temperature: 275 ° C (max) (527 oF Max)
- Two-Color Printing
- Dual-Material Printing
- Duplication Printing
- Mirror Printing
- Soluble Supports
- Compatible with Flexible Filament
- TMC2225 drivers TMC
- Color Touch Screen
- Magnetic Sensors
- 300mm*300mm*390mm
- High printing precision ( Z axis: 0.004mm, XY axis: 0.012mm ).
- X axis and Y axis belt adjustable functiont.
- Use high speed track wheels to ensure fast print.
- Print speed: 20 - 150mm/s.
- Use aluminium profile, durable and wearing-resisting.
- USB and SD card supported, meet different demands.
- Operating system: WIN, MAC
- Working environment: - 5 to 40 degree centigrade, humidity: 20 to 80 percen.


Two-Color Printing
Duplication Printing
2 same-models printings, save half time.Mirror Printing
Dual-Material Printing


Lattice Glass Heatbed Platform
The heat is evenly distributed, and the glass surface is evenly distributed with small holes.According to the principle of thermal expansion and contraction,the filament can be tightly adhered to the platform, effectively preventing edge warping.
After the model is completely cooled, it can be easily removed.
Print soluble supports material PVA
Temperature, Extruder Speed, Printing Speed, and Infill Density are separately set for each nozzle. Even with different diameter nozzles, the Tronxy IDEX 3D Printer can seamlessly print.
Open Source
Provide more extensibility and editability
Touch Screen Control
Eight Languages Supported
OSG Double Axis Metal Guide Rail
The X-axis adopts OSG double -axis metal guide rail, which runs stably and smoothly,and improves the printing accuracy.

3.5 Inch Touch Sreen
New experience, HD display. Eight languages supported.
On screen 4 kinds of Optional 3D Print Model can adjust on touch screen control.

Filament Run Out Detection
Timely remind users to replace filaments to prevent accidents

Resume Print After Power Off
Resume printing after power outage or any other unexpected stoppage.
After the power is turned on, the operation interface can continue to print to avoid the waste of time and filament caused by unexpectedly stopping printing.

Ultra-Quiet Driver Chip Motherboard
The motherboard adopts ultra-quiet driver chip motherboard, High-speed calculation while minimizing noise, Give you a comfortable printing environment.

Manual Adjustment of Belt Tension
Just twist the nut, XY axis belt supports manual adjust, easy to use, no need to disassemble and take out the belt.

Structrure Details
High presicion and Stability Structure

QUICK ASSEMBLY
PRINTING PARAMETERS
PRINTING PARAMETERS
(scroll to view all):
Principle: FDM | Build Size: | Single Head: 300x300x390mm | |
Double Head: 120x300x390mm | |||
Print Precision: 0.1 - 0.3 mm | Printing Speed: 20-1 50mm/s (Suggest 60mm/s) | ||
Nozzle Diameter: 0.4 mm | Positioning Precision | XY - 0.0125mm | |
Z - 0.0625mm | |||
Printing environment: 8 - 40°C | Max extruder temperature: 275°C (MAX) | ||
Hot bed temperature: 85°C | Layer Thickness: 0.05 ~ 0.3 mm | ||
File Type: | Input:STL / OB] | Output: .gcode | |
Slicing Software: Tronxy, Cura, Simplify3D | |||
Filament: PVA, PLA, TPU, ABS, PETG | |||
Machine Size: 660*495*695mm | Machine Weight: ≈12.9kg | ||
Package Size: 720*630*235mm | Package Weight: ≈16.5kg |





Specification:
Build Size
Singles Head: 300*300*390mm
Double Head: 120*300*390mm
Layer Resolution: 0.1-0.3 mm
Positioning Accuracy:
X / Y:S0.00625mm, Z:S0.00125mm
Print Speed: 20~150mm/s (suggested 60mm/s)
Supported Materials: PLA / ABS / TPU / PETG / PVA
Extruder Quantity: Two
Nozzle Diameter: 0.4mm
Max Extruder Temperature: 275 ° C (max) (527 oF Max)

Watch More
Gemini S IDEX 3D Printer Install Video.
The Definitive Guide to Leveling and E-Offset.
Gemini S V9-20201226 Black Mainboard Wiring Diagram.
How to Add the Gemini S Models in Cura 4.8 Files?
How Tronxy Gemini Series 3D Printer Print Practical Tools?
User Manual Documentation
https://drive.google.com/file/d/1RRliOfdYFFjCgzso96aQuOw6ZALJL8Lk/view?usp=drive_link
3D Printer Compares
Moore 1 / Moore 2 / Moore 2 Pro / Moore 3 / Moore 3 Pro
* OSG Guides: Exclusive OSG dual core guide rail more stable and high precision extended service life.
X5SA / X5SA Pro / X5SA 2E
X5SA 400 / X5SA 400 Pro / X5SA 400 2E
X5SA 500 Pro / X5SA 500 2E
Custom Machine Printing Size Sheet
For more size customization, please contact us info@tronxy3dprinter.com
Moore 1 / Moore 2 / Moore 2 Pro / Moore 3 / Moore 3 Pro
Moore 1 / Moore 2 / Moore 2 Pro / Moore 3 / Moore 3 Pro
(scroll to view all):
Moore Series 3D Printers | Moore 1 | Moore 2 | Moore 2 Pro | Moore 3 | Moore 3 Pro |
Photo | ![]() Learn more > | ![]() Learn more > | ![]() Learn more > | ![]() Learn more > | ![]() Learn more > |
Build Size | 180x180x180mm | 255x255x260mm | 255x255x260mm | 330x330x370mm | 330x330x370mm |
OSG Guides * | X | ✓ | ✓ | ✓ | ✓ |
X5SA / X5SA Pro / X5SA 2E
X5SA / X5SA Pro / X5SA 2E
(scroll to view all)
X5SA Series | X5SA | X5SA Pro | X5SA 2E |
Photo | ![]() Learn more > | ![]() Learn more > | ![]() Learn more > |
Printing Size | 330x330x400mm | 330x330x400mm | 330x330x400mm |
Print Color | Single Color | Single Color | Dual Color (2-in-1-out) | Filament Run-out Detection | ✓ | ✓ | DOUBLE |
Dual Axis Material | Alumunium Profile | OSG External Dual Axis Guide Rail | Alumunium Profile |
Titan Extruder | ✓ | ✓ | DOUBLE |
X5SA 400 / X5SA 400 Pro / X5SA 400 2E
X5SA 400 / X5SA 400 Pro / X5SA 400 2E
(scroll to view all)
X5SA 400 Series | X5SA 400 | X5SA 400 Pro | X5SA 400 2E |
Photo | ![]() Learn more > | ![]() Learn more > | ![]() Learn more > |
Printing Size | 400x400x400mm | 400x400x400mm | 400x400x400mm |
Print Color | Single Color | Single Color | Dual Color (2-in-1-out) | Filament Run-out Detection | ✓ | ✓ | DOUBLE |
Dual Axis Material | Alumunium Profile | OSG External Dual Axis Guide Rail | Alumunium Profile |
Titan Extruder | ✓ | ✓ | DOUBLE |
X5SA 500 Pro / X5SA 500 2E
X5SA 500 Pro / X5SA 500 2E
(scroll to view all)
X5SA 500 Series | X5SA 500 Pro | X5SA 500 2E |
Photo | ![]() Learn more > | ![]() Learn more > |
Printing Size | 500x500x600mm | 500x500x600mm |
Print Color | Single Color | Dual Color (2-in-1-out) | Filament Run-out Detection | ✓ | DOUBLE |
Dual Axis Material | OSG External Dual Axis Guide Rail | Alumunium Profile |
Titan Extruder | ✓ | DOUBLE |
Custom Machine Printing Size Sheet
Custom Machine Printing Size Sheet
(scroll to view all)
Model | Printing Size (mm) | Model | Printing Size (mm) |
Single Color | Multicolor (2-in-1-out) | ||
VEHO 500 | 500x500x500 | VEHO 500 2E | 500x500x500 |
VEHO 500-8 | 500x500x800 | VEHO 500-8 2E | 500x500x800 |
VEHO 500-10 | 500x500x1000 | VEHO 500-10 2E | 500x500x1000 |
VEHO 600 Learn more > | 600x600x600 | VEHO 600 2E Learn more > | 600x600x600 |
VEHO 600-8 | 600x600x800 | VEHO 600-8 2E | 600x600x800 |
VEHO 600-10 | 600x600x1000 | VEHO 600-10 2E | 600x600x1000 |
VEHO 800 Learn more > | 800x800x800 | VEHO 800 2E Learn more > | 800x800x800 |
VEHO 800-10 | 800x800x1000 | VEHO 800-10 2E | 800x800x1000 |
VEHO 800-12 | 800x800x1200 | VEHO 800-12 2E | 800x800x1200 |
VEHO 1000 | 1000x1000x1000 | VEHO 1000 2E | 1000x1000x1000 |
VEHO 1000-12 | 1000x1000x12000 | VEHO 1000-12 2E | 1000x1000x12000 |
VEHO 1000-16 | 1000x1000x1600 | VEHO 1000-16 2E | 1000x1000x1600 |

Tronxy Gemini S DIY Dual Extruder IDEX 3D Printer Kit Two Head Multicolor Large FDM 3D Printing Machine 300x300x390mm
United States