Wokashaka 3D Pen Filament 1.75mm PCL Filament Refills 246 Linear Feet Total of 15 Different Colors in 16.4 Feet Lengths (PCL)
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Wokashaka 3D Pen Filament 1.75mm PCL Filament Refills 246 Linear Feet Total of 15 Different Colors in 16.4 Feet Lengths (PCL)
Why do I recommend the PCL material? PCL is commonly used in biomedical applications, such as heart stents, etc., with great biocompatibility and biodegradability. The PCL filament can be easily remodeled by putting into 50°C water, where PCL will immediately be soften like the plasticine that can be modified or add more details on the 3D model.
FDM (Fused Deposition Modeling) is one of the main technologies in 3D printing. FDM constructs models by extrusion of high-temperature melted filament material through the nozzle and then cooling molding Both ABS and PCL are the most commonly used materials for 3D printing. But the melting points are up to 160°C (320°F) when using normal 3D pen with ABS filament. So there are high risks of burning or serious injury on skin or eyes. But this DW X4 3D pen with built-in aviation ceramics nozzle, use PCL filament with a low melting point at only 60° C(140°F), which is very safe for kids.
DEWANG X4 3D PEN is recommend using together with this PCL filamentï¼Go and get your on models!