how do want to make paint thinner?

Answer 1

well you can buy thinner from the market ,or if its not available then add tarpene oil and if its also not available then easiest is to use kerosene.thanks

Answer 2

I dont know but if you put paint thinner and food color dye, and water 50/'50 in a liquid tight bottle,...,.you can make a miniture Ocean. With a wave like effect, with clear separation. Like a Lava Lamp