Grey is the default spool on most benches for good reason: it shows form and surface without the glare of white or the shadow-swallowing of black, which makes it the honest choice for test prints and design reviews. This is the standard CR-PLA, easy to run on any machine that takes PLA and forgiving of a first-time user. It accepts primer and paint readily, so a model that starts as a prototype can end up a finished piece. Engineering students and workshops buy it by the spool because most of what they print never needs to be a particular colour.
Specifications
| Material | PLA |
|---|---|
| Colour | Grey |
| Diameter | 1.75mm |
| Spool weight | 1kg |
| Nozzle temperature | 190-220 °C |
| Bed temperature | 45-60 °C |
| Print speed | Up to 150 mm/s |
| Brand | Creality |
Temperatures and speeds are recommended starting points for this material. Fine-tune them to your printer and your part.
Good for
- Prototypes and fit checks
- Models for design review meetings
- Painted models needing a base
- Everyday shop and bench parts
