Empty Spool Weights 6 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 | |
| 1 kg Plastic (HS ASA) | 135 g | 1 kg | Labelled 175 g (older) or 140 g (newer label); measured empty weight 135 g | |
| 250 g Cardboard | 86 g | 250 g | — | |
| 500 g Plastic | 184 g | 500 g | — | |
| 500 g Plastic (TPU) | 190 g | 500 g | — |
Community-reported values. Weigh yours for precision.