SpinOlution Spinning Wheels Comparison Chart
| Attributes | Echo | Hopper | Monarch | Firefly |
|---|---|---|---|---|
| Wheel Diameter | 16" | 20" | 20" | 20" |
| Ratios | 4-16:1 | 4-16:1 | 4-16:1 | 4-16:1 |
| Bobbin Capacity | 4-8 oz | 16 oz | 16 oz | 16 oz |
| Portability | Yes | Yes | Yes | Yes |
| Treadling | Double | Double | Double | Electric |
| Weight | 14 lbs (6.35 kg) | 8 lbs (3.63 kg) | 20 lbs (9.07 kg) | 13 lbs (5.9 kg) |
