Magnetic Mini Painting Handle and Base.

Make sure you get the polarity of the magnets correct before you glue them in, You will render something useless.

I use these magnets https://amzn.to/3PzqzJL, but any 5x2mm magnet should work. The handle holds two magnets on each end (4 in total). The bases use 1 magnet. and the stand uses 6. I just used super glue to hold them in.

I sanded the tops and bottoms of the bases and the handle, but it's not necessary.

Temporarily attach your mini to the base with your preferred method, then once you're done painting, transfer it to its permanent base, or just use the temporary base, I can't control you.

The stand is optional. It magnetically holds six handles or stacks of bases(upside down). 

When removing the handle from the stand rotated off, do not pick it up because it will just lift up the bass with it. It can be a little awkward, so you might just want to attach the stand down with some glue or tape.

If you get the polarity right, you can use either side of the handle as the top.