• PLEASE NOTE:   (1)  Order of minimum 2 spools is required for buyers of CA, WA, OR, NV, ID, MT, WY, CO, UT, AZ, NM, and TX. (2) Better deal for ordering 2X, 4X, 6X rolls at a time!  (2) Always provide street address since shipping to P.O. Box address is SLOW.  
  • Filament OEM service is available. Please also check out other unique products in our store ! 
  • QUALITY ASSURANCE: Before, During, and After production. Get the print you want on the first try!
  • MOISTURE CONTROL - Before production, our raw materials are dried for several hours to eliminate moisture prior to extrusion, preventing brittleness.
  • LASER PRECISION - During production, the diameter of our filament is continuously monitored and controlled by laser measurement systems, minimizing the possibility of clogs.
  • VACUUM SEALED - After production, our spools are each vacuum sealed with a silica gel packet to keep moisture locked out.
  • DEDICATION TO SERVICE - All of our packages are personally inspected before being sent to distribution, ensuring our products are only sold after they meet our criteria.
  • Various Colors
  •  Dimensional Accuracy: +/- 0.03mm.
  • Recommended PLA extrusion temperature: 210°C - 220°C (410°F - 428°F). 
  • Keep the filament dry: It is always a good practice to store the filament in an air-tight container with silica gel desiccant.
  • Drying PLA filament: If needed, the filament may be dried in an oven with well controlled temperature at 70-77C (158F-170F) for 4 hours or so.   Higher temperature is good for drying but will deform the filament.  if you are a maker, check this link out to make an affordable device to constant supply Of dry filament: https://www.youtube.com/watch?v=p1AQQ41gFDU
  • Strengthen your PLA prints: Proper heat treatment (annealing) of a 3D PLA print can improve its strength and sturdiness. Symmetrical 3D print has a higher success rate compared with asymmetrical print. The recommended annealing temperature is 75-77C (167-170F). The time required will depend on the size, structure and fill rate of the print. You will have to experiment to decide. Check out this link for more info: https://www.youtube.com/watch?v=CZX8eHC7fws
  • Trouble shooting: Having some issues with your filaments? Check this link out for some good advice: https://www.youtube.com/watch?v=WlmCc-vRNr0
  • All 1 kg spool filament of $12.99 or lower is sold as clearance and or wide-spec or AS-IS. No return or  replacement, please!   
  • Wide-spec Product are of transitional colors and/or of +/- 0.06 mm diameter accuracy. It can be of any color or mix of colors. Its pictures show the variation of colors, not representing the product.  Wide spec is sold AS-IS, No return; No replacement.
  • A return is allowed and full refund is guaranteed for none-used product. Used product may get a partial refund.  Damaged product  will not be accepted.