There are so many ways people wick molds. I wick them differently depending on what kind of candle I am making. I use wick pins, that works great, I use metal tape, that works great, when I am making chunk candles, the wax is cool so I use a little wick screw next to the wick....wrap it around a few times and put one or two pieces of masking tape over it to hold it in place. When I pour hot, for plain pillars or mottles, at about 180 degrees, then I like metal tape or wick pins. If you are only pouring a few candles you can place them on damp sand and if they start to leak, the cool water in the damp sand makes the wax set up. I have large plastic tubs for that. They also work well for me when pouring slanted layers because the sand hold them in place. Donita