3mm gray cardboard is the ideal choice when maximum strength is required. Due to its greater thickness, this cardboard is particularly suitable for constructive applications and projects where stability is essential.
This material is often used for sturdy models, displays, panels, and packaging that need to withstand a beating. Despite its thickness, it can still be worked with the right tools.
The neutral gray color provides a professional look and makes the material suitable as a base for further finishing.
At Luxigo, we supply 3mm greyboard completely custom-made, so you can start your project immediately.
Advantages of 3mm grey cardboard:
- Extra firm and shape-retaining
- Professional appearance
- Customizable

