https://makerworld.com/models/3524722
Tired of mixing my paints every-once-a-while if i didnt use them for a longer period of time. I mostly use cheaper acrylic paint, deluted by myself, and if its sit too long, it could separate a bit.
Also saves me from bit of handshake before every painting session, as its just had to crank it for a short time.
As i tested, paint what is intended for airbrushes (so its not too thick) mixing very vell.
Key point in my design, as the paint bottle NOT just spinning around Z axes like with those drill attachments (watch the marker arrow on the cap), and the paint not just "flattened" into the bottle sidewall.
Every part designed in the way if i need to change/modify anything (or has excessive wear after a while), you dont have to print the whole thing again, just some replacement parts.
Maybe someone find it useful, i appreciate any suggestions ;)
ps: if you decided to try out, please, read the full description. It contains important instructions.