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Core Shot Experiment

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I do not have a twin injector and have been wanting to try some laminate baits with my injection molds.  I do a lot of laminates with my hand pour molds, but the orientation of my injection swimbait molds does not allow an open hand pour, then closed mold inject.  I was thinking of splitting baits and/or making plugs or a belly mold, but read up on ways to do core shots and decided to give the hand pour/injection method a try.  I am very happy with the results.

 

I placed my mold in my small bench vise at a 45 degree angle with the back of the bait facing down.  I then heated two cups of plastic, one to hand pour and one to inject.  I poured the darker back color into the mold and let it flow down the back of the mold.  I just eye balled the amount.  i then immediately injected the next color.  I think it looks great, and like the slight swirl blending I got.  Obviously I could let the back color set up more for sharper lines, or even use two separate colors on the back and then inject the belly/tail.  I plan to try some different color combos and refine my technique.

 

My next experiment is playing with encasing a foil strip.  I think I can fold a piece of holographic foil or mylar over some sewing thread, which would then be sandwiched in between the mold halves, suspending the foil in the middle of the bait while I inject.  Or just sandwiching the foil/mylar in the mold and cutting off the protruding ends.  I just wish our 110 degree heat would subside so i could play in the shop some more.

 

P7180201_zpsnev9ozlz.jpg

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Northern California, it was a balmy 103 today with thunderstorms and rain.  I looked up the other day and we were hotter than death valley.  I have an AC in my shop but do not like to pour in an enclosed shop.  I prefer to open it all up and use a vapor mask, but I do not know what is worse.  The heat or the fumes! LOL

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I do not have a twin injector and have been wanting to try some laminate baits with my injection molds.  I do a lot of laminates with my hand pour molds, but the orientation of my injection swimbait molds does not allow an open hand pour, then closed mold inject.  I was thinking of splitting baits and/or making plugs or a belly mold, but read up on ways to do core shots and decided to give the hand pour/injection method a try.  I am very happy with the results.

 

I placed my mold in my small bench vise at a 45 degree angle with the back of the bait facing down.  I then heated two cups of plastic, one to hand pour and one to inject.  I poured the darker back color into the mold and let it flow down the back of the mold.  I just eye balled the amount.  i then immediately injected the next color.  I think it looks great, and like the slight swirl blending I got.  Obviously I could let the back color set up more for sharper lines, or even use two separate colors on the back and then inject the belly/tail.  I plan to try some different color combos and refine my technique.

 

My next experiment is playing with encasing a foil strip.  I think I can fold a piece of holographic foil or mylar over some sewing thread, which would then be sandwiched in between the mold halves, suspending the foil in the middle of the bait while I inject.  Or just sandwiching the foil/mylar in the mold and cutting off the protruding ends.  I just wish our 110 degree heat would subside so i could play in the shop some more.

 

P7180201_zpsnev9ozlz.jpg

Is this the BT Ring Swimbait?

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