K3 Bumblebee vs MagicBot D1
Humanoid robot spec comparison — Kepler Robotics vs MagicLab.
Kepler Robotics
K3 Bumblebee
79 / 100 Robo2u Score
Successor to the Forerunner K2 with an added waist joint, 30 kg dual-arm lifting and eight-hour shifts
MagicLab
MagicBot D1
70 / 100 Robo2u Score
Industrial wheeled humanoid with force-controlled 7-DOF arms, in routine use at a Dreame smart factory
| Spec | K3 Bumblebee | MagicBot D1 |
|---|---|---|
| Released | 2026-07 | 2026-07 |
| Status | Pilot | Deployed |
| Height | — | — |
| Payload | 30 kg | 5 kg |
| Degrees of freedom | — | 25 |
| Runtime | 480 min | 240 min |
| Top speed | — | 1.5 m/s |
| Price | — | — |
| Robo2u Score | 79 | 70 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Humanoid Showdown for the full field.
