Turning Trash to Treasure: Recycled Plastic Utensils Make Surprisingly Good 3D Printer Filament

By: | January 6th, 2024

Image by cnckitchen

Who would have thought that the humble plastic utensils gathering dust in your drawer could be transformed into something awesome? Thanks to the ingenuity of the CNC Kitchen team, used plastic cutlery such as forks and spoons can be given a new lease on life as 3D printer filament.

The Process: From Scrounge to Spool

The process begins with collecting and cleaning plastic utensils of the same type. After chopping and thorough drying, the plastic bits are melted using a filament extruder, forming a thin strand. This strand is then cooled and wound onto a spool for use in a 3D printer.

The Outcomes: Utilizing Recycled Plastic for Printing

The recycled filament obtained proves to be unexpectedly robust and adaptable. It is capable of producing a range of items, from straightforward keychains to detailed figurines. While the prints may exhibit a slightly coarser texture compared to those made with virgin filament, this imparts a distinctive and rustic charm.

More Than Just an Impressive Project

This upcycling initiative goes beyond creativity; it emphasizes environmental responsibility. Repurposing plastic utensils into filament not only reduces landfill waste but also preserves valuable resources. Moreover, it serves as an excellent means to engage children in 3D printing and foster an interest in sustainability.

CNC Kitchen: Pioneering Recycled Filament Use

CNC Kitchen, a 3D printing YouTube channel, leads the way in recycled filament use. Their experiments inspire eco-friendly 3D printing, suggesting a creative use for disposable utensils.

Nidhi Goyal

Nidhi is a gold medalist Post Graduate in Atmospheric and Oceanic Sciences.

More articles from Industry Tap...