O que é o processo de annealing e como se aplica a este filamento?

O annealing é um tratamento térmico pós-impressão em forno que aumenta a cristalinidade do PLA Cosmic, melhorando a resistência mecânica e térmica da peça de forma significativa sem alterar o aspeto visual.

É necessária câmara fechada para imprimir o PLA Cosmic?

Não. Temperatura: 205–220°C (clássicas) ou 220–240°C (alta velocidade). Mesa acima de 45°C, superfície vidro ou PEI, ventoinha a 100%.

O annealing pode causar deformação nas peças?

O annealing pode causar ligeira retração ou deformação. Recomenda-se planear tolerâncias com margem e colocar as peças sobre uma superfície plana durante o processo para minimizar deformações.

Como devo guardar o filamento PLA Cosmic?

Guarde em saco hermético com dessecante em local seco. A absorção de humidade pode afetar a qualidade da extrusão e reduzir os benefícios do processo de annealing.

PLA COSMIC Smart3DPT - Diameter 1.75mm Spool 1kg

Smart3DPT

PLA COSMIC Smart3DPT - Diameter 1.75mm Spool 1kg

€17,90 EUR

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✨ Smart3D PLA COSMIC

Smart3D PLA COSMIC is a filament with a unique visual finish, designed to create parts with a shimmering effect and decorative particles that add depth and a premium look to prints.

Inspired by the sparkle of stars and galaxies, this material combines a distinctive aesthetic with the ease of printing characteristic of PLA, making it ideal for creative, decorative projects and standout pieces.

🔹 What makes PLA COSMIC special?

Premium visual effect — shiny and sophisticated finish.
Integrated decorative particles for greater visual depth.
Easy to print — similar behavior to conventional PLA.
Excellent surface quality.
Low warping — stable and consistent prints.
Ideal for decorative and creative pieces.
Diameter: 1.75 mm ± 0.03 mm

🛠️ Ideal Applications

Decorative and artistic pieces.
Cosplay and custom accessories.
Display models.
Creative projects with a premium finish.
Visual prototypes and standout objects.
3D printed luminaires and decorative elements.

✅ Advantages of Smart3D PLA COSMIC

Exclusive visual with shimmering effect and decorative particles.
Ease of use in FDM/FFF printers.
Excellent surface finish.
Good layer adhesion.
Compatible with most 1.75 mm 3D printers.

⚙️ Printing Parameters

Extrusion temperature: 200 – 230 °C
Heated bed: 45 – 60 °C
Layer fan: 50 – 100%
Print speed: 40 – 150 mm/s
Recommended nozzle: 0.4 mm or larger

✨ Special Note: PLA COSMIC incorporates fine shimmering particles that create an elegant metallic and sparkling effect in printed parts. The glitter used is extremely fine, allowing for normal printing with a 0.4 mm nozzle while maintaining excellent surface quality.

💡 Notes and Recommendations

To preserve the visual finish, it is recommended to print at moderate speeds.
Store in a dry environment to prevent moisture absorption.
Ideal for decorative pieces and projects with high visual impact.
For prolonged printing, the use of wear-resistant nozzles is recommended.
Recommended drying: 45 – 50 °C for 4 to 6 hours, if the material absorbs moisture.

💡 Note: this filament is supplied on a standard non-reusable spool.

Material tested and approved by Smart3DPT ✅

Other options

Frequently asked questions

Annealing is a post-printing heat treatment performed in an oven that increases the crystallinity of Cosmic PLA, significantly improving the mechanical and thermal resistance of the part without altering its visual appearance.

No. Temperature: 205–220°C (classic) or 220–240°C (high speed). Bed above 45°C, glass or PEI surface, fan at 100%.

Annealing can cause slight shrinkage or warping. It is recommended to plan tolerances with a margin and to place the parts on a flat surface during the process to minimise deformation.

Store in an airtight bag with desiccant in a dry place. Moisture absorption can affect extrusion quality and reduce the benefits of the annealing process.