Empty Spool Weights 9 variants
| Spool | Empty weight | Filament | Notes | |
|---|---|---|---|---|
| 1 kg Cardboard | 180 g | 1 kg | — | |
| 1 kg Plastic (Clear) | 259 g | 1 kg | 257–260 g reported | |
| 1 kg Plastic (Gray) | 206 g | 1 kg | — | |
| 2 kg Cardboard | 420 g | 2 kg | — | |
| 2 kg Plastic (Clear) | 597 g | 2 kg | 594–600 g reported | |
| 250 g Plastic (Clear) | 120 g | 250 g | — | |
| 4.5 kg Plastic (Black) | 780 g | 4 kg | — | |
| 500 g Plastic (Clear) | 240 g | 500 g | — | |
| 8 kg Plastic (Black) | 1020 g | 8 kg | — |
Community-reported values. Weigh yours for precision.