Description

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Description
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How to work？
The working principle of the 3D printing filament machine is essentially the application of "plastic extrusion molding" technology. Through the closed-loop process of "feeding - melting - extrusion - cooling - traction - winding", granular raw materials are transformed into high-precision filament consumables. The core lies in the parameter coordination of each link (temperature, speed, tension) to ensure the dimensional accuracy and performance stability of the consumables, providing high-quality raw materials for FDM 3D printing.
Feature
PET-Specific Design
Tailored exclusively for PET materials, with a temperature range of 0-240℃ (adjustable) – optimal at 200-240℃ (factory preset to 216℃ for immediate use). Boasts a 1.75mm nozzle diameter and 1.75mm filament output diameter, with customizable outlet diameters available to meet specific needs.
Targeted for Plastic Bottles
Ideal for transparent PET plastic bottles (mineral water bottles, cola bottles, Sprite bottles, etc.). No complex pretreatment required – simply adjust the cutting width (6-10mm adjustable) for different bottles: default width fits mineral water bottles, while cola/Sprite bottles can be fine-tuned by lowering a gasket for narrower cuts. Perfect for DIY enthusiasts and educational scenarios, visually demonstrating the integration of PET bottle recycling and 3D printing technology.
Efficient PET-to-Filament Conversion
Directly transforms waste PET plastic bottles into 3D printing filaments without cumbersome preprocessing. Streamlines the recycling-to-production loop for sustainable 3D printing.
Intelligent & Automated Operation
Integrates heating (with precise temperature control), traction, and winding in one system. One-button start enables automatic filament formation, leveraging preset parameters (like 216℃) for hassle-free use.
High Precision & Ready-to-Use Output
LCD screen displays real-time temperature and speed. With consistent 1.75mm filament diameter (±0.05mm error), the output requires no secondary calibration and is directly usable for 3D printing. Customizable outlet diameters further enhance adaptability.
Important Safety Usage Instructions
To ensure the long-term stable operation of your device and prevent common malfunctions, please take note of the following two key guidelines:
Temperature Protection Setting
To prevent the power cable from melting due to overheating, the maximum operating temperature of this machine has been locked at 240°C in later production versions. This temperature retains a safety margin (the cable can withstand up to 250°C), effectively addressing issues related to abnormal temperature rise. Please do not attempt to bypass or exceed this temperature limit during use.
Motor Overload Protection
Motor failures are often caused by prolonged continuous overload operation. After the device has been running continuously for about 20 minutes, the motor temperature will rise significantly. It is recommended that you allow a rest period afterwards to let the motor cool down fully before resuming use. This will significantly extend the motor's lifespan and help avoid shutdowns due to overheat protection.
Safety Note:
Please strictly follow the above instructions. Good usage habits are the most effective way to ensure device stability and safety.
Important Notes:
If you need further product usage instructions, please feel free to consult our customer service team for more information.

NOTE : If you have any questions, please contact our after-sales service as soon as possible.