When choosing filament, start by asking what the print needs to do. A decoration, prototype, indoor bracket and functional part at higher temperature all have different requirements. Only then choose colour or finish.
PLA: a clean start
PLA is a natural first choice for detailed models, prototypes, visualisations and parts used in ordinary interiors. It prints at lower temperatures, has good dimensional stability and produces clean edges with the right settings.
PETG: durability for functional parts
PETG is suitable where you need greater toughness and moisture resistance. Typical uses include functional covers, brackets, workshop parts or components that must withstand more than a visual prototype.
rePLA and rePETG: material in another cycle
Recycled filament makes sense when you want to reduce virgin input while retaining controlled printing properties. The quality of sorting, processing and final inspection matters — not the “recycled” label alone.
Quick decision guide
| You need | Start with |
|---|---|
| detail, prototypes, easy printing | PLA or rePLA |
| toughness and moisture resistance | PETG or rePETG |
| a part for higher temperatures | check the specific technical specification |
| a lower share of virgin material | rePLA or rePETG |
If you are still unsure, send us a description of the part, printer and conditions of use. We will recommend a material for the actual job, not a marketing label.