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May 9, 2020 · Next carve or drill your sprue holes that you will pour the hot plastic into to make the baits. It works best to have a short small diameter sprue hole just above the bait about a 1/8” to 1/4” depending on the size of your bait and about a 1/8 long. Then a large ½” or 5/8” hole to pour or inject the plastic into.
Plaster is easier to mold but takes more time to produce since you must seal it. Resin is more difficult to use but once it is cured, the mold is ready to go. The actual pouring process is very straightforward. Heat up a cup of Plastisol in a microwave until it has turned from liquid to molten plastic.
Sep 18, 2023 · Pouring and demolding the cardboard mold. Pour the plaster into the centre of your mold and gently shake or tap the mold to get rid of any air bubbles. When the plaster of Paris sets it gets quite hot. It usually takes about 30 minutes to an hour depending on the temperature.
Feb 16, 2014 · 39. Location Western North Carolina. My PB: Between 3-4 lbs. Favorite Bass: Please Choose. Favorite Lake or River Lake Rhodhiss and Lake Hickory. Posted March 14, 2014. Spencer we were talking about using epoxy as a sealant for plaster of Paris molds. I think you are using a different medium to make the molds.
