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making decoys


robben77
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I'm no expert, its years since I touched any molds let alone glass fiber but do you want to put the textured stuff in the mold or on the surface?

Applying it to the finished surface is probably the best as I think that trying to lay a textured coat in the mold first wouldn't work too well and would probably come out smooth anyway. I would be tempted to rough the surface of a plastic decoy with a wire brush on a drill and then make your mold from that.

All the casts would then be textured and less likely to shine.

If you can put the texture into the surface of the mold like that and still manage to get the cast bird out, that would be your best and quickest way. I realise that would loose the feather detail but I don't think it would matter. Flocked decoys don't have the same detail as just plastic ones.

Hope that made sense.

 

Nice work BTW!

 

 

 

GH

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will cut your hands to ribbons...use polyfilla. Mind you I have to say you guys go to some lengths to get a decoy together :) is it just a fun thing or are we talking seriously sad here? :good:

 

 

:no: only if you have girls hands :P

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:) only if you have girls hands :good:

 

Or excema or similar...

 

I used to have asbestos fingers, could handle seriously hot stuff which being a stage lighting guy is a useful asset indeed. Then around age 40 I started getting trouble with my hands, and it turns out I had developed excema. I have trouble with abrasive and heat now. :no:

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My trade is glassfibre moulding, a nice tidy job youve done :wub:

I remember making some of the same style years back.

I use an industrial talc if i am surface texture coating any glassfibre product, mould surface texturing would not be adquate enough for your purpose.

key up the surface of the item , with wire brush, paper or scotchbright pad , then a thin coat of resin or a resin and gel mix all over to colour as an adheasive coat , then while wet a liberal coating of talcum powder shaken over the surface and leave to set, shake off any excess powder then coat thinly with the paint colour of choice.

never tried johnsons powder or similar but i would guess any of the cheap off the shelf talcs will give you the same or similar surface with a little experimentation.

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