That sucks, xigfrid. I have 2 of the original black tipped acrylic ones, and 2 of the injection molded clear tipped ones. I never had any paint issues with the clear tipped ones, but as soon as I heard that people were losing paint I took my valks off and used the stands solely for Lego. I know there are people that say they have no issues with the clear tipped ones. It may just be hit or miss with what batch you get.