40+ Ready Made Injection Moulds, Empowering you to create sustainably!

Premium Moulds

Using high quality CNC Aluminium parts, our Premium Range has been developed alongside clients to ensure that we have a fleet of product moulds that will suit any project.

Designed specifically for the Sustainable Design Studio Injection Mini, Arbour and Extruder Mini. We offer a full design service from idea to injection.

Custom Engraving

Give your Premium Mould a personal touch by adding a suitable logo or artwork to the product.
An engraving will elevate your product with the added bonus of creating strong brand familiarity.

Carabiner Mould Render 1.png
Carbiner_Mould_ISO.png
Checkers Mould Render.png
Chess Set Mould Render.png
Double Coaster Mould Model Render.png
Mould Render 1.png
Mould Render 1.png
Mould Render 1.png
Ruler_mould.jpg
Torch Mould Render.png
Whistle Mould.png
Wireless Charger Mould Render.png
Mini_Beard_Comb_2022-Apr-14_06-40-05PM-000_CustomizedView5814636478.png
#17 - Tray Mould Render 1.png
Ring_Mould_Final_2023-Feb-24_05-10-33PM-000_CustomizedView25051867457.png

Custom Moulds

Got an idea to make something that you haven’t seen yet? Or want to develop an existing mould to better suit your project? We love researching and testing new ideas! Get in touch to enquire about making it happen.

Sum-Place_NSTransportHub-51.jpeg
Screenshot 2025-04-10 123129.png
Maritimo Recycling - WebRes-14.jpg
Items.png
Barbie Comb 3.png

Modular Moulds

Made from durable laser-cut steel, our Modular Moulds are an affordable way to start creating with recycled plastic. Designed to produce simple shapes that can be stacked and combined, they open up endless design possibilities without the premium price tag.

Perfectly matched to the Sustainable Design Studio Injection Mini, Arbour and Extruder Mini, our modular system makes it easy to experiment, prototype and build unique products.

Square Coaster Mould.png
Circle Coaster Mould.png
Hex Coaster Mould.png
Modular_Mould_#1_-__Scale_Tile Render.png
Modular_Mould_#4_-_Jewellery_(Rain_Drops)Render.png

3D Printed Insert Holder Moulds

Are you a 3D Printer enthusiast? Here at Sustainable Design Studio so are we! To further bridge Injection Moulding with the 3D Printing world, we have created our 3D Printed Insert Holder Moulds.

With these durable Small, Medium and Large Moulds, anyone can create their own inserts. Harnessing the benefits of 3D Printing’s custom manufacturing and Injection Moulding’s production speed. What will you make?

Printable Mould Downloads

3D Printing can be a difficult process to navigate. Which is why we provide all the information that you need to start creating successful products.

With our ever-growing Free Resources we have detailed guides on designing for 3D Printing, alongside guides on printing with FDM and SLA.

We also have our own range of printable moulds that are ready for download for as little as £5!

Related Resources

  • 3D Printing vs Injection Moulding

    3D Printing vs Injection Moulding

    A full break down on the advantages and disadvantages of Injection Moulding when compared to 3D printing.

    Learn

  • Mould Use

    Everything you need to know about how to use our moulds and deal with common problems.

    Learn

  • How To Inject PLA

    How to convert 3D printing waste into eco-friendly products with our injection mini

    Learn

  • How to Design a 3D Printed Insert

    A guid on how to design a 3D printable mould insert for your product using Fusion 360.

    Learn

  • How to 3D Print FDM Moulds

    A guide on how to 3D print a mould using FDM printing and what you need to do it yourself.

    Learn

  • How to 3D Print SLA Moulds

    A guide on how to 3D print a SLA mould, including what you need to purchase, and the full process of doing it yourself.

    Learn

  • Good Product Design

    A comprehensive guide to what makes a good, and bad recycled product.

    Learn