CCTREE 1.75mm Sky Blue ST-PLA filament - 1kg

In Stock
Reliable High-temperature Filament
  • Excellent mechanical properties
  • Affordable
  • Rigid
  • Durable outputs
  • Good meltability and fluidity
  • Accurate and uniform roundness
  • Vacuum-sealed packaging for optimal storage
  • FREE Delivery over $100
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
Filament Specs
  • Diameter: 1.75mm
  • Spool weight: 1kg
  • Color name: Sky Blue
  • Color attribute: Solid
Price: $21.99 $26.99
Lead time is 3-7 business days.

CCTREE sky blue ST-PLA (or PLA+) is a rigid filament realized starting from standard PLA. The chemical formulation of PLA+ includes special additives that increase the mechanical properties of PLA. The result is a tougher and stronger 3D printing material that provides superior features and superb layer bonding.  Unlike its precursor, CCTREE ST-PLA also produces glossier surface finishes. It is a non-toxic filament that can be used in every living space by anyone. It melts at a low temperature and doesn’t require a heated bed. It is compatible with all 3D printers that print with 1.75mm filament.

CCTREE sky blue ST-PLA filament features high resistance to impact and is hard to break. Its flexibility and toughness make it less brittle than common PLA. It is free from impurities and flows smoothly without producing bubbles. Thanks to its good meltability and fluidity, it can be easily shaped. It delivers good quality prints with minimal warping. The filament section is perfectly round and uniform with a tolerance of ± 0.03mm. Its accuracy prevents clogging and jamming. Parts printed with CCTREE sky blue ST-PLA have glossy sky blue surfaces and no warped edges.

By purchasing the CCTREE sky blue ST-PLA filament, you will get a well-packaged 1kg spool stored in a vacuum-sealed bag with desiccant. If properly stored, the filament can last for over a year. You can use it to produce a wide range of small-to-large complex products.



CCTREE sky blue ST-PLA technical data

  • Printing temperature: 190 - 220 °C
  • Heated bed temperature: 0 - 50°C
  • Filament density: 1.25 g/cm³ 


Spool specs

  • Filament diameter: 1.75mm
  • Dimensional Accuracy: ± 0.03mm 
  • Spool size: Ø 195mm - 55mm inner hub - 60 mm height
  • Spool weight: 1kg
  • Color name: Sky Blue
  • Color attribute: Solid 


The CCTREE sky blue ST-PLA is sold in 1kg spools. It comes vacuum-sealed with desiccant.

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