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WHAT is the Purpose of PLA in the world of 3D printing?

Writer's picture: Matthew ZainoMatthew Zaino

Updated: Sep 23, 2023

  • PLA serves as a commonly utilized filament material in FDM printing, delivering benefits in terms of both aesthetic appeal and user-friendliness. It boasts ease of use, being highly forgiving when it comes to adjusting machine settings. Which makes it good for beginners just like me.  


  • PLA has become a prominent choice in 3D printing due to its numerous advantages over other common FDM filaments. These properties make it a preferred option for a substantial portion of small FDM prints. The key attributes that contribute to its popularity include PLA's capacity for effective intra-layer bonding and its wide temperature tolerance. Intra-layer bonding refers to the plastic's ability to securely adhere to previously cooled layers, facilitating smoother surface finishes by promoting the seamless integration of strands and layers. This bonding quality is resilient to adjustments in machine settings, rendering PLA a forgiving material for 3D printing. Additionally, PLA's ability to withstand a wide range of extruder temperatures makes it compatible with a diverse array of 3D printers. Its capacity to perform well in the cooler table and build environments further extends its usability, even for those with limited experience in 3D printing.


  • In FDM, the heated filament is extruded to create fused layers that progressively construct three-dimensional objects. PLA enables the achievement of aesthetically pleasing results, even with minimal adjustments or expertise in operating the 3D printing machine.


 

Thank you for joining us on this journey of exploration and discovery. We hope this post has shed light on the topic and provided valuable insights. Remember, learning is a continuous process, and we encourage you to keep seeking knowledge and asking questions.


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Until next time, here at SIGMA Unlimited, we Empower Creativity by Enhancing Productivity.




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