Empty Spool Weights 4 variants
| Spool | Empty weight | Filament | Notes | |
|---|---|---|---|---|
| 1 kg Cardboard | 172 g | 1 kg | 156–188 g reported | |
| 1 kg Plastic | 227 g | 1 kg | 187–267 g reported | |
| 250 g Cardboard | 86 g | 250 g | — | |
| 500 g Plastic (TPU) | 190 g | 500 g | — |
Community-reported values. Weigh yours for precision.