Painted Porcelain Collectibles

Vintage Ceramic How do I remove (hobbyist ceramic) glitter paint from plastic? I inherited my grandmother’s vintage Alpine Village lighted plastic Christmas house set…however, sometime around 1978, she added “snowflakes” to the rooftops with what I think was hobbyist ceramic glitter paint. It has not aged well. I’d like to remove the dusty, lusterless glitter [...]