What are the 3D filaments?

29 January 2025
MRThreeDPrints
What are the 3D filaments?

3D filaments are special types of plastics called thermoplastics. Consists of one continuous slender plastic thread spooled into a reel. Once heated to the right temperature, thermoplastics become flexible. This pliability allows the printer to sculpt the filament to create your shapes before it cools down. It is the thermoplastic feedstock for fused deposition modeling 3D printers which ends with the perfect and wonderful shapes. There are many types of filament available with different properties and here are the kinds of filaments:


ABS Filament

PLA Filament

PET Filament

PETT Filament

Nylon Filament

PVA Filament

Sandstone Filament

Wood Filament

Metal Filament

HIPS Filament

Magnetic Iron Filament

Conductive Filament

Carbon Fiber Filament

TPE Filament

Glow in the Dark Filament

Amphora Filament

Anti Pacterial Filament


These filaments come in a range of diameters, most commonly:

1.75 mm, then 2.85 mm, and the less common is the 3 mm diameter filament.


We will explain each type of filament and how and where to use it in other blogs, we'll keep you updated as soon as possible.