Latest Products

ABS 1.75mm 1kg - White

ABS 1.75mm 1kg - White

£19.99

PLA 1.75mm 1kg - Yellow

PLA 1.75mm 1kg - Yellow

£10.99

Wood Filament - 1.75mm 1kg

Wood Filament - 1.75mm 1kg

£22.99

PLA 1.75mm 1kg - White

PLA 1.75mm 1kg - White

£19.99

Our Services

models of property developments by 3DEX

Property Development Models

We can design and 3D print detailed models of buildings for property developers.

Read more
designing and 3D printing from 3DEX

3D Designing & Printing

We can design and print anything you want. We use state of the art CAD and 3D printers.

Read more
3D print training from 3DEX

3D Print Training/Set-up

We can offer education and training on how to operate 3D printers as well as set-up services.

Read more

We specialise in great filament

Our goal is a simple one: we only sell quality products at competitive prices. We have a passion for 3D printing and we want to share this with you.

3D printing filament from 3DEX

Want to buy in bulk?

Email us today to discuss our best wholesale prices. We can offer excellent discounts on 6 spools or more.

Order in bulk and save


Why buy from 3DEX?


Low tollerances

Our filament has diameter tolerances of only ±0.03mm. This consistent diameter means you won't experience over or under extrusion resulting in a much better print.

Consistent melting temperatures

Our filament benefits from consistent melting temperatures which allows for better printed parts.

Free shipping

All of our prices cover shipping to mainland UK - something many suppliers can't offer. We can offer world wide shipping but have to charge extra for this.

about 3DEX filament in the UK

About Us


3DEX was started in 2015 by 3D printer enthusiasts. Since then, the aim of the business hasn't changed and remains to provide quality products at competitive prices. This honesty and attention to detail has allowed 3DEX to grow over the past two years and we are delighted to report that it continues to do so. 2017 looks set to be our best year so far and we hope you'll join many others in becoming a valued customer of ours.

Recent Prints