Sustainable Design Studio

Contact information
Sustainable Design Studio
GB389460548
United Kingdom (Great Britain)
Shipping Information
United Kingdom (Great Britain)

Desktop plastic recycling machines and moulds. Shipped to 93 countries.

About Sustainable Design Studio

Sustainable Design Studio is a UK based manufacturer of desktop plastic recycling machines and precision injection moulds. Founded by Rory, one of the original designers behind the Precious Plastic V4 Brick, we have been helping makers, educators, and small businesses turn waste plastic into functional products since 2020.

We are one of the largest and longest standing sellers on the Precious Plastic Bazar. Every machine and mould is designed, assembled, and tested in the UK.

We are a full time team, not a side project. That means real customer support, fast response times, and people who understand the equipment because we designed it.

2,864+

Machines Shipped

4,504+

Moulds Shipped

93+

Countries

What we offer

Shredders

Shredder Mini V2 (hand powered) and Desktop Shredder V2 (motorised). Turn bottle caps and small plastic items into consistent flakes for injection moulding.

Injection moulders

Injection Mini Machine V2 (pneumatic, one button operation) and Arbour Injection Machine V2 (no compressor required). Both work with our full Premium Moulds range.

Filament Maker

Extrudes shredded plastic waste into 1.75mm 3D printer filament. Produces usable rPET, rHDPE, and rPP filament at desktop scale.

Premium Moulds

A growing catalogue of precision machined 7075 aluminium injection moulds. Coasters, combs, sunglasses, chess sets, jewellery, and more. Custom mould design available on request.

Why buy from us

Designed and fabricated in house

We are not resellers. Every machine and mould is designed by our team and manufactured to our specifications.

Genuine support

Monday to Friday, 10:00 to 18:00 GMT. Real people who know the machines inside out because they built them.

International shipping

Tracked delivery via UPS Carbon Neutral to destinations worldwide. Most orders ship within the timeframe listed on each product page.

Purchase orders and invoicing

We work with universities, government bodies, and organisations. Payment on delivery available for qualifying institutions.

Tax and pricing (UK/EU customers)

Due to post Brexit regulations, customers outside the UK may need to pay local import tax on delivery rather than at checkout. To offset this, our Bazar prices are reduced by 20% compared to our website. If you are a registered business, you can typically reclaim this tax. Most items we sell do not incur additional duties.

Get in touch

Questions about a product, need a quote, or want to discuss a custom mould project? We aim to reply the same day.

 
Contact Us on the Bazar Visit Our Store

Follow our work

See real builds from our community, new mould releases, and machine tips. Follow us on the platforms where you spend time.

 
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By purchasing from Sustainable Design Studio you are agreeing to our Terms of Sale.

Companies House: 15816520  |  VAT: GB473231505

My experience with Sustainable Design Studio has been very positive! The machine I purchased (MINI Shredder V2) is of great quality and does exactly what I need it to do! Their machines present a fantastic entry point for beginning your plastic recycling journey and their post-purchase support is supremely useful for anyone starting out. Whenever any issue was encountered they always responded quickly with all the information requested to get things resolved rapidly. Will definitely be buying from them again! :)
I’ve been using my shredder for a few months now and havnt had any issues. Even with larger items it eats through them.
The machines arrived fast, packaged beautifully with instructions that were clear and easy to understand. Assembly took me some time because I'm a noob, but any time I had questions Rory and the team were super responsive, patient and helpful. Definitely recommend buying from these guys.
mini hand cranked shredder works great and is light and small.
Really good communication. I got my injection molds as promised and they look well made.
Very quick handling of our order, the team is quite arranging and open to collaboration. Thanks again!
I purchased from another site and good Quality with fast delivery to me in Glouchester Uk. Alana was great to deal with and the information during messages was great and informative. I will be dealing again with Alana on here this time.
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