This comparison shows 4 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Ophion Evo (opens on Amazon in a new tab) | 290 × 174 × 375 mm | 29.0 × 17.4 × 37.5 cm | 11.4 × 6.85 × 14.8 in |
| NR200 (opens on Amazon in a new tab) | 292 × 185 × 376 mm | 29.2 × 18.5 × 37.6 cm | 11.5 × 7.28 × 14.8 in |
| QBX | 291 × 178 × 384 mm | 29.1 × 17.8 × 38.4 cm | 11.5 × 7.01 × 15.1 in |
| O11 Mini (opens on Amazon in a new tab) | 380 × 270 × 420 mm | 38.0 × 27.0 × 42.0 cm | 15.0 × 10.6 × 16.5 in |

| Object | Volume | vs smallest |
|---|---|---|
| Ophion Evo (opens on Amazon in a new tab) | 18.9 litres | 1× |
| NR200 (opens on Amazon in a new tab) | 20.3 litres | 1.1× |
| QBX | 19.9 litres | 1.1× |
| O11 Mini (opens on Amazon in a new tab) | 43.0 litres | 2.3× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, Ophion Evo.