![Amazon.com: Beyond Plastic 3D Printer Filament, PHA Filament 1.75mm, Dimensional Accuracy +/- 0.02mm, 600g Recyclable Spool (1.32lbs), 100% Biodegradable Filament, Fits Any 3D Printer, PHA Gray : Industrial & Scientific Amazon.com: Beyond Plastic 3D Printer Filament, PHA Filament 1.75mm, Dimensional Accuracy +/- 0.02mm, 600g Recyclable Spool (1.32lbs), 100% Biodegradable Filament, Fits Any 3D Printer, PHA Gray : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71vrZbnDPHL.jpg)
Amazon.com: Beyond Plastic 3D Printer Filament, PHA Filament 1.75mm, Dimensional Accuracy +/- 0.02mm, 600g Recyclable Spool (1.32lbs), 100% Biodegradable Filament, Fits Any 3D Printer, PHA Gray : Industrial & Scientific
![Additive manufacturing of polyhydroxyalkanoates (PHAs) biopolymers: Materials, printing techniques, and applications - ScienceDirect Additive manufacturing of polyhydroxyalkanoates (PHAs) biopolymers: Materials, printing techniques, and applications - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0928493121003568-ga1.jpg)
Additive manufacturing of polyhydroxyalkanoates (PHAs) biopolymers: Materials, printing techniques, and applications - ScienceDirect
![I randomly found that filament for 15 dollars 2KG! I bought it and seems OK but why it's so cheap? Also, it's PHA, not PLA I found some information about PHA but I randomly found that filament for 15 dollars 2KG! I bought it and seems OK but why it's so cheap? Also, it's PHA, not PLA I found some information about PHA but](https://preview.redd.it/i-randomly-found-that-filament-for-15-dollars-2kg-i-bought-v0-0ursljgcjflb1.jpg?width=1836&format=pjpg&auto=webp&s=04ebc34ffd5e713f9c00f6e09ee45f00a9125703)
I randomly found that filament for 15 dollars 2KG! I bought it and seems OK but why it's so cheap? Also, it's PHA, not PLA I found some information about PHA but
![SEM images of PHA scaffolds 3D printed with different AM techniques.... | Download Scientific Diagram SEM images of PHA scaffolds 3D printed with different AM techniques.... | Download Scientific Diagram](https://www.researchgate.net/publication/349541960/figure/fig5/AS:994551263150084@1614130907467/SEM-images-of-PHA-scaffolds-3D-printed-with-different-AM-techniques-a-PHBH-scaffolds.png)
SEM images of PHA scaffolds 3D printed with different AM techniques.... | Download Scientific Diagram
![Eco Friendly 3D Printing? The Promise of PHA - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing Eco Friendly 3D Printing? The Promise of PHA - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing](https://3dprint.com/wp-content/uploads/2020/03/colorFabb-PLAPHA-sky-blue-3D-printing-filament.jpg)
Eco Friendly 3D Printing? The Promise of PHA - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
![Bioengineering | Free Full-Text | Advantages of Additive Manufacturing for Biomedical Applications of Polyhydroxyalkanoates Bioengineering | Free Full-Text | Advantages of Additive Manufacturing for Biomedical Applications of Polyhydroxyalkanoates](https://pub.mdpi-res.com/bioengineering/bioengineering-08-00029/article_deploy/html/images/bioengineering-08-00029-g001.png?1614307160)