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Quest for Shiny Lures – Part 1 The Trials

Quest for Shiny Lures - Part 1 The Trials 1

All right guys! So after my last video where I compared a CNC mold to a resin 3D printed mold, the only thing that was better in the CNC mold was the lure which was a little but, well a lot, more shiny. So I set out on a quest to get my resin 3D printed molds as shinny as CNC. Let’s go see how I did.

All right so I decided to try to make my molds as shiny as a CNC aluminum mold and I set out to use some stuff that I’ve seen used in the past on other molds like Plaster of Paris molds and things I’ve seen used in resin 3D printers to repair surfaces that I thought would be worth a shot. So I’m using the same fiddle fin mold I’ve used before and what I’m going t do is apply three different spray paints, some worm oil and some sculpt resin (the same resin I use to 3D print the mold). Let’s see how it works.

CNC mold and resin mold side by side

So the spray paints I’m using are a high heat black and a high heat aluminum (just because I thought it’d be cool to have aluminum) and an enamel that looked really shiny when I saw it at the store. So I simply spray painted these on in mask-off areas. Next up was the sculpt resin. This is a pretty simple technique as well, I simply poured some resin out of the vat, placed it in a little cup, used a brush and brushed it into the mold cavity itself. Then, I hit it with the UV flashlight to set it, just like your printer works. Then I threw it in my wash and cure and cured it for about five minutes. It doesn’t really need a full cure but of course you can do a full cure I just don’t think it needs that long since it’s a very thin coat. That’s the secret to resin, very thin coats. I try to do the same thing with the spray paints as well but I didn’t prime them I just shot a coat or two so I could get coverage since saving the details over the shine was my main priority. I don’t think making it shiny for the sake of shiny is important, the details are.

Last but not least, right before I shot this bad boy I threw some worm oil into the cavity and spread it around with my finger. This was not a great technique at all, it probably would have been better to use a brush and kind of brush a thin coat in there. There’s one thing I noticed while I was doing all of these which is my resin 3D mild was not as smooth as I thought it should be. I was getting this kind of fuzzy texture, which is the best way to describe it. It wasn’t fuzzy exactly but definitely not nice and clean. So I did some research and I’ll have the results of my findings in my next video so if you want to see these awesome findings make sure you subscribe.

man making shiny lures using a mold

So I just grab some re-melts, grab my puck of what I call galaxy which is Dead-On Plastix Salt Water, Dead-On Plastix Black with glitter. I think it looks really cool, I thought the black would bring out the shine of the glitter a bit. I chopped all that up, threw it in the microwave and shot it in the two molds that I had and here are the results.

So first off, when I first cracked the molds open I thought the enamel looked spectacular. Then, when I went to touch it I realized that the enamel paint had come off and it was on the lures everywhere so I don’t think it could handle the temperatures, which I shot at about 320 Fahrenheit I think. Obviously, not a great result.

The two high heat paints weren’t really any more shiny than the resin mold was originally so not a good result. The worm oil is interesting, it certainly is shiny but also picked up these odd deformities here and there. I think too heavy of a coat kind of pooled it up in certain spots and caused an issue but it is shiny so I’ll give it that. But by far, the most spectacular result was the sculpt resin that I painted inside the mold cavity. Look at this bad boy, the one on the top here with the root beer and gold flake is the CNC from the original video and the black one here is the resin mold with the Siraya Tech Sculpt painted in there and cured. I think it’s more shiny than the CNC mold.

shiny lures side by side So the great thing about this technique with the sculpt resin is it’s the same exact material the mold is made out of so it will last as long as the mold will last which is a long time. So far, I’m on 120 shots with one mold and it’s still going strong, no damage, no deformations or anything like that. The only real downside is obviously it’s an extra process after you print your mold, you then have to paint in the cavities and cure it again. I'm probably not going to do that because for me shiny is not that exciting, not that worth the extra time and effort. But if shiny is worth the extra time and effort for you, this is how you get it done.

So all my tutorials and videos on 3D printing fishing lures and molds are right here.


Take care everybody- Tight lines