PLA is the most commonly used 3D filament in 3D printing. Rigid and non-flexible, it offers high printing precision. Bio-sourced and derived from corn starch, PLA is appreciated for its ease of use, fine details, variety of colors, absence of toxic emissions, and biodegradability under suitable conditions.
Why PLA?
PLA is one of the easiest 3D printing materials to print, with reliable adhesion between layers, ensuring consistent manufacturing quality. Thanks to its rigidity, PLA is used for prototypes with low mechanical and thermal stress, decorative objects, and parts requiring a solid structure. Its bio-sourced origin and biodegradability in industrial composting contribute to the CSR (Corporate Social Responsibility) policy. It is also the material that offers the most choices in terms of colors and effects.
Advantages
- Low price
- Easy to print
- Very good level of detail
- Low shrinkage
- Suitable for large models
- Wider selection of colors and aesthetic effects
Disadvantages
- Brittle and inflexible
- Low UV resistance
- Low temperature resistance
- Difficult post-processing
How to print PLA?
To assist you in choosing your PLA printing parameters, we offer a guide to standard values suitable for this material.
The parameters should be adjusted according to your 3D printer
Extrusion temperature
190°C to 220°C
Bed temperature
Not required
Printing speed
30 - 100 mm/s
Adhesion
Glass surface Glue stick Hair spray
Cooling
100%
Questions / Answers
Does PLA require a heated bed for printing?
A heated bed is not essential for printing PLA because it has a low shrinkage rate. However, if the part is massive, or if you encounter warping or detachment of the part with your PLA, using a heated bed can help solve this problem. The bed should be set to a maximum temperature of 55°C; above this, the PLA may deform.
How to avoid warping or layer separation when printing with PLA?
Make sure the printing bed is level and clean. Using an adhesion surface such as blue tape, glue stick, or adhesive sprays can also help. Maintaining a draft-free environment is beneficial.
How to store PLA filament to maintain its quality?
PLA should be stored in a cool, dry place, preferably in a bag with a desiccant to prevent moisture absorption, which can cause problems during printing.
Can PLA be used for objects that will be exposed to high temperatures?
No, PLA has low heat resistance and can begin to soften from 50°C. For high-temperature applications, materials such as ABS or PETG are recommended.
-
Starting from 27,95 € Choice of options This product has several variations. Options can be selected on the product page. -
Starting from 27,95 € Choice of options This product has several variations. Options can be selected on the product page. -
Starting from 19,95 € Choice of options This product has several variations. Options can be selected on the product page. -
Starting from 19,95 € Choice of options This product has several variations. Options can be selected on the product page.