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Wednesday, 19 August 2026 in
BC1 Business Channel One
The memory of the futureSharing innovation knowledge through authentic stories

Truly innovative circular 3D printing

🎬 Multilingual subtitles
✍️ By: Team BC1.NL

Truly Circular 3D Printing

In a studio along the IJ waterway in Amsterdam, the Netherlands, the start-up vanPlestik is based.

Here, young entrepreneurs Nout Kooij and Sam van Til use a self-built 3D printer to create various objects and everyday items from plastic waste. They work with recycled plastic to fully embrace the concept of truly circular 3D printing.

Only recycled plastic

circular recycled plasticThey developed their own printer, capable of something most 3D printers cannot do. The nozzle of a typical 3D printer is quite small, meaning most printers can only process new, unused plastics. For Nout and Sam this wasn’t an option, they specifically wanted to work with recycled plastic.
However, recycled plastic can sometimes contain traces of other materials, which could clog the printer head. To solve this issue, they sought an alternative design that could accommodate particles of other substances mixed into their raw material without causing problems.

The printer handles polystyrene, ABS and polycarbonate among others

There are seven different types of plastic, and vanPlestik’s printer can process several of them. These include polystyrene, which is used to make coffee cups and plastic cutlery; ABS, commonly found in appliances such as washing machine parts and refrigerator drawers; and polycarbonate, used in many transparent products like CD cases.
Sam and Nout can already incorporate these plastics into their recycling process, but they are actively working on expanding their capabilities to process even more types in the future.

Looking for a useful purpose for your plastic waste?

Chair made from plastic waste.The goal of vanPlestik is to provide local support in reducing the plastic waste problem. For example, they create new outdoor furniture for Amsterdam-based brewery De Prael using used beer kegs. However, Nout and Sam see many more possibilities and are eager to take on the challenge of creating new, useful items from plastic business waste. So, do you have plastic waste that needs a meaningful purpose? Get in touch with vanPlestik, they’re looking for more companies to collaborate with.

Week of the Circular Economy

Plastic waste gets a new life as a chair seat.From January 15 to 19, 2018, the third Week of the Circular Economy will be organized by Nederland Circulair. As one of the frontrunners, vanPlestik will open its doors on January 16. On that day, Sam and Nout aim to demonstrate that recycling doesn’t have to be a complicated process. Interested visitors can also participate in a free workshop. If you’d like to join, sign up via the Nederland Circulair website!

Also interesting:
Plastic, the raw material

Frequently asked questions

This is a short summary of the film. Watch the video above for the full story.

How does circular 3D printing with recycled plastic work?
Plastic from the recycling industry arrives as granulate (pellet form), while material from companies themselves, such as misprints or semi-finished products, first goes through a shredder to become flakes. In the 3D printer the flakes or pellets are melted into a thread, and that thread ultimately forms the shape of the product.
What can you make with this 3D printer?
Many different objects of varying scales are printed, from a 12-meter-long statue to a small flowerpot. Furniture is also made, which people get enthusiastic about.
Which types of plastic can the printer process?
Currently about four types of plastic can be used, with the hope to soon add PET from PET bottles, a plastic that requires a bit more expertise. A second printer is being developed that can use more types of plastic as input material.
What makes this company unique in plastic recycling?
The focus is truly on recycling and offering the printer to companies for that purpose, closing the loop: if a company keeps its coffee cups separate and delivers them, something the company needs is made from them. This started after they discovered that in plastic recycling much plastic still ends up being incinerated.
Where can I watch the full film?
These questions and answers are a short summary. Watch the full film "Truly innovative circular 3D printing" with all insights, examples and background at https://www.bc1.eu/truly-innovative-circular-3d-printing/