Didn’t spend much time using the search function eh? (Or it’s let you down) As the almighty PLAPBOT version of the OSR2 is what your wanting if you want to use heavy sleeves. Though if your not using sleeves that are 1kg+ nor at hip sized then you could also go for the SR6 where it has more servos and better multi-axis capabilities.
However price wise…they’re both not cheap compared to the Handy.