3D Printing, what is it?
3D printing (or additive manufacturing) creates physical objects from digital files, layer by layer. Here's what you need to know.
The advantages
Why 3D printing can be interesting for your projects
Custom manufacturing
Each piece is made on demand, to your exact specifications. No stock, no waste.
Total customization
Colors, dimensions, quantities... Adapt each print to your specific needs.
Rapid prototyping
Ideal for testing an idea or creating a prototype before larger production.
Less waste
Additive manufacturing uses only the necessary material, unlike traditional machining.
Materials (filaments)
Each material has its characteristics. The choice depends on the intended use.
PLA
Polylactic Acid
The most common material. Easy to print, biodegradable, ideal for decorative objects and prototypes.
Advantages
- Easy to print
- Biodegradable
- Low odor
- Wide color choice
Limitations
- Heat sensitive (>60°C)
- Less mechanically resistant
Common uses
PETG
Polyethylene Terephthalate Glycol
A good compromise between ease of printing and strength. Stronger than PLA.
Advantages
- Good resistance
- Better heat resistance
- Flexible
- Recyclable
Limitations
- Can be harder to print
- Stringing possible
Common uses
ABS
Acrylonitrile Butadiene Styrene
Robust material used in industry. Requires a printer with an enclosed chamber.
Advantages
- Very resistant
- Heat resistant
- Easy post-processing
Limitations
- Emits fumes
- Frequent warping
- Requires enclosed chamber
Common uses
TPU
Thermoplastic Polyurethane
Flexible and elastic material. Perfect for parts that need to bend or absorb shocks.
Advantages
- Flexible
- Shock resistant
- Good adhesion
Limitations
- Slower printing
- Precise settings needed
Common uses
Limitations to know
3D printing isn't magic. Here are some points to keep in mind.
Limited size
Part size is limited by the machine's print volume (usually 20-30cm).
Print time
A part can take several hours to print. It's not instant production.
Layer lines
Successive layers may be visible. Post-processing may be needed for a smooth finish.
Ready to try?
Browse available models and find your next creation.