What I like about it after a week of use:
It can really stir paint to perfection.
What I don’t like:
It spins way to fast with no speed control.
The mixing part is out of balance on mine and it fell off while mixing. That made a big mess.
After some modification I think I’ll keep it and just stir older paints that have been sitting for a while.
A word of caution: When stirring paint start with the mixer down in the paint close to the bottom of the jar, and the most important part is make sure your model is out of range of flying paint should that happen.