# 3D-Printed Filament Makers The 'Polyformer' by Reiten Cheng Turns Plastic Bottles into Filament By Michael Hemsworth | Published 2022-05-31 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/polyformer References: [yankodesign](https://www.yankodesign.com/2022/05/30/this-3d-printed-machine-turns-plastic-bottles-into-3d-printing-threads/?utm_source=rss&utm_medium=rss&utm_campaign=this-3d-printed-machine-turns-plastic-bottles-into-3d-printing-threads) & [reiten.design](https://www.reiten.design/)  The 'Polyformer' has been designed by Reiten Cheng as a solution for digital makers to incorporate into their workshops when looking to process their own materials. The [3D-printed machine](https://www.trendhunter.com/trends/bambu-lab-h2d) works by being fed PETs bottles that are recycled into filament for use in 3D printers. This process enables makers to source their own [3D printer filament](https://www.trendhunter.com/trends/fibreseeker-3), which will reduce their use of [virgin materials](https://www.trendhunter.com/trends/unifi). The system would make quick work of water bottles to have them transformed into usable filament in no time. The 'Polyformer' identifies how 3D printing could be made more sustainable and also how makers could create their own supplies from the comfort of their own workshop. This would reduce reliance on store-bought materials. ## Trend Insights (Trend Hunter) - Score: 6.8/10 - Popularity: 96% | Activity: 95% | Freshness: 12% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### What Makes This Trend Stand Out - **Sustainable 3D Printing:** The Polyformer highlights the potential for 3D printing to become a more sustainable process through the use of recycled materials. - **DIY Filament Production:** The Polyformer presents an opportunity for makers to create their own 3D printer filament and reduce reliance on store-bought supplies. - **Circular Economy Innovation:** The Polyformer is an example of how waste materials can be repurposed and transformed into usable products, creating a more circular economy. ### Sectors Adopting This - **3D Printing:** The Polyformer is a disruptive innovation for the 3D printing industry as it allows for sustainable material sourcing and reduced reliance on store-bought supplies. - **Waste Management:** The Polyformer could potentially disrupt the waste management industry by providing a more sustainable and circular approach through the repurposing of plastic bottles. - **DIY Maker Community:** The Polyformer presents an opportunity for the DIY maker community to become more self-sufficient and reduce their environmental impact through creating their own 3D printer filament. ## Related on Trend Hunter - [Eco-Friendly 3D Printer Concepts](https://www.trendhunter.com/trends/loop-concept.md) - [Date Pit 3D-Printing Filaments](https://www.trendhunter.com/trends/repit.md) - [Plastic Bottle Recycling Tools](https://www.trendhunter.com/trends/bottle-strip-cutter.md) - [Moisture-Eliminating 3D Printer Systems](https://www.trendhunter.com/trends/filament-dehydrator.md) - [Plastic-Molding Benchtop Printers](https://www.trendhunter.com/trends/benchtop-injection-molding.md) - [3D Printer Filament Dryers](https://www.trendhunter.com/trends/3d-printer-filament-dryer.md) - [3D-Printed Floor Lamps](https://www.trendhunter.com/trends/her-floor-lamp.md) - [Craft-Inspired 3D-Printing Styles](https://www.trendhunter.com/trends/digitally-woven.md) - [BYO Bottle Drink Stations](https://www.trendhunter.com/trends/refilled-refiller-stations.md)