Everyone needs a paint mace :-)
"Mace (bludgeon), a weapon with a heavy head on a solid shaft used to bludgeon opponents" (or a tool made by Rex and used to improve efficiency when spray painting). New podcast coming soon taking about the paint Mace and other significantly more interesting content.
Another reason to magnetise your bases or base on steel washers.
See... I do paint and play something other than WWII.