Without Touch...
First I dropped many red dots and waited for them to dry, then I dropped many orange dots and waited for them to dry, then I dropped many yellow dots and waited for them to dry, then I dropped many green dots and waited for them to dry, then I dropped many blue dots and waited for them to dry, then I dropped many purple dots and waited for them to dry then then I did the same thing again with each colour another 5 times.
