PLA RAINBOW Professional Lab - Diameter 1.75mm Spool 1kg

🌈 PLA Rainbow – Profissional Lab

Profissional Lab's PLA Rainbow is a premium filament designed to produce parts with a dynamic multicolored effect and smooth color transitions. It maintains the ease of printing of traditional PLA, allowing for creative and visually unique results without needing to change filaments during printing.

🔹 What makes PLA Rainbow special?

• Automatic rainbow effect — progressive color changes along the part.
• Vibrant finish — ideal for decorative and artistic models.
• Simple and stable printing — behaves similarly to classic PLA.
• Compatible with 1.75 mm FDM printers, including Bambu Lab, Creality, Prusa, Anycubic, Elegoo, Artillery, Flashforge, and FLSUN.
• Diameter: 1.75 mm ± 0.03 mm | Net weight: 1kg

✅ Advantages

• Unique parts with natural color variations without post-processing.
• Excellent for decoration, figures, cosplay, and personalized gifts.
• Low thermal shrinkage — lower risk of warping.
• Compatible with AMS and AMS Lite systems on Bambu Lab printers.

⚙️ Printing Parameters

• Extrusion temperature: 190 – 220 °C
• Heated bed: 50 – 60 °C (optional)
• Layer fan: on for better color definition
• Recommended speed: 40 – 70 mm/s for smoother transitions

💡 Notes and Recommendations

• Larger parts better showcase the Rainbow effect due to the length of transitions.
• Dry the filament before printing to avoid imperfections.
• Store in a dry place protected from humidity.
• For best visual results, use slower external walls.

Material tested and approved by Smart3DPT ✅