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Atomic Filament

50g Sample Coil PCTG - Groovy Purple Shade Shifting

50g Sample Coil PCTG - Groovy Purple Shade Shifting

$ 3.89
$ 3.89
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Size

Our Groovy Purple Shade Shifting PCTG PRO brings your 3D creations to life with dazzling color transitions that shift depending on the lighting and angle. This 1 kg (1.75 mm) spool of highly unique PLA is engineered to transform before your eyes.    Made in Indiana, USA.

  • Color-Shifting Magic: Watch your prints shimmer and change hues as they move. Perfect for artistic models, cosplay props, or standout prototypes.
  • Exceptional Dimensional Accuracy: Manufactured to an industry-leading tolerance of , our filament guarantees consistent extrusion, leading to consistent and reliable printing with precise detail and a dependable, clog-free experience.
  • Versatile Creative Applications: Ideal for artistic sculptures, cosplay props, jewelry, decorative items, and any project where you want to add an extraordinary, dynamic visual element.

1.75 mm filament · 1 kg spool. Start with a nozzle temperature of 255–272°C and a heated bed around 80°C (±10°C), then tune for your printer and part.

Available in 1KG Click - HERE

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Groovy Purple Shade Shifting PCTG PRO: finish and uses


Unleash a truly captivating visual experience with enhanced durability using our Atomic Filament Groovy Purple PCTG PRO Shade-Shifting Filament. This 1 kg (1.75 mm) spool of highly unique PCTG PRO is engineered to transform before your eyes, displaying a mesmerizing array of colors that shift depending on the viewing angle and lighting.

Groovy Purple Shade Shifting PCTG PRO, this filament brings an unparalleled dynamic quality to your 3D prints, now with the added benefits of PCTG PRO's impressive strength and resilience. PCTG PRO is celebrated for its excellent impact strength, superior layer adhesion, and low-warp properties, making it ideal for both functional parts and visually stunning, dynamic creations.


Printing Groovy Purple Shade Shifting PCTG PRO

Published nozzle temperature: 255–272°C. Heated bed: approximately 80°C, with a 70–90°C starting range. Adjust for your printer, build surface and part geometry.

An existing Atomic PETG PRO profile can be a starting point, but test rather than assuming every setting transfers unchanged. Tune temperature, cooling, flow and retraction for your setup.

Functional performance

PCTG PRO is a toughness-focused option for functional prints. Match your design and printing setup to the expected loads and conditions. Chemical, oil and grease compatibility depends on the substance, concentration, exposure time and temperature; test a representative part for your application.

Quality and specifications

Published diameter and roundness tolerances: ±0.02 mm or better. Refer to the available variant above for diameter and spool details.

Spool returns

See our sustainability initiatives for spool-return program details and current terms.

Groovy Purple Shade Shifting PCTG PRO FAQ

Can I use my Atomic PETG PRO profile?

Use it as a starting point, then test and tune. The published nozzle range is 255–272°C, with bed guidance of 80°C ±10°C.