Reflow: Quality 3D Printer Filament that’s Ethical & Sustainable

Making 3D printing sustainable, global and community driven

What we do

Reflow creates sustainable 3D printing materials with heart and precision. By building a vast international network for small-scale production, we transform local waste streams into premium material to match all your creative needs. By creating with Reflow, you support a vibrant community of makers, recyclers and waste collectors and help prevent the production of more harmful plastic pollution. Together we can ensure that the next industrial revolution is sustainable, global and inclusive

How it works

1. Collect

High Quality Plastic

By careful selection we get the plastic that's perfect for your filament!

2. Clean & Shred

Prepare Waste for Processing

Together with local waste collectors clean PET bottles and shred them into 6mm flakes.

3. Transform

Turn Flakes into Filament

We use a low-cost, open-source extruder that converts PET plastic into 3D print filament.

4. Test

Ensure High Quality

Together with universities, maker spaces and our corporate partners we extensively test our filament.

5. Send

Delivered to your Door

We ship our filament in recyclable packaging directly to you so you can print whatever your heart desires.

6. Share

Profits Flow Back to Communities

We will reinvest part of our profits back into the communities where we work to help build a sustainable future ripe with opportunity

The Reflow Team










Pioneers Festival May 24 & 25, 2016 | Vienna, Austria
Inside 3D Printing Dusseldorf February 24 & 25, 2016 | Düsseldorf, Germany
SOCAP16 September 12 - 16, 2016 | San Francisco, USA
European Conference on Plastics December 8 & 9, 2016 | Rotterdam, Netherlands

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