I bought those small watercolor containers with caps. Placed four of them on the table, filled them with resin in this order: (left to right) clear hard, orange, black, and clear hard again. I then proceed to cut and burn the tips of the mono. I cut a piece of wood and place it at equal distances, same as the containers, then start to dip them from left to right. Cure them, then dip again. This helps me make them in series. It's pretty fast and creates eyes in sequence. The only thing you need to pay attention to is the level of resin inside. The clear containers hold the most, followed by the orange and black which have the least. It takes a little practice, but it's practical.