
Dave G.
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Everything posted by Dave G.
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You can't spray this stuff wrong. And as I said if by chance you see a little fuzziness a little buffing with steel wool brings it to a luster. And just be sure it's mixed up good in the bottle if it's been sitting around. The reason I hit on thinning it a little was because of shooting it through a .25 tip. And while Badger says it needs no thinning but if in certain circumstances you want to, then use water, I find LT does significantly better than water. Just me maybe. A .25 tip is certainly a certain circumstance. Plenty of guy in the FSM forums shoot the stuff with .35 or .4 though. I'm the odd ball there lol. I mostly shoot it through my Paasche H with #3 ( it's .6 if I remember right) tip but I do use that Badger and .25.
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How cold is too cold to paint outside?
Dave G. replied to vamach1's topic in Model Building Questions and Answers
Right now today I shoot more acrylics than solvent paints anyway. In either case I'd prefer to see 55-60f as a low side. Not that you can't paint at 45 but it's completely more relaxed up nearer 60 from several angles, imo. But a space heater can heat your immediate work area to at least that from 45 deg fairly easy I would think. The paint nor the plastic surface know the rest of the garage is only 45. Every time I see one of these posts where the wife is intolerant of the hubbys paint project I'm curious if she gives the same regard to acetone soaks of her own fingers and lacquer paint jobs of their nails ! Often there are legit concerns though, like she has asthma. Fortunately my wife and I may have had some mountains not worth climbing but my hobby and painting weren't among them. She supported it in fact. I was a very blessed man for 47 years and I know it, she just beat me home to be with the Lord. -
Most people who try it end up really liking it. Personally I just keep black and white and mix any shade of grey I want from those. Just make sure you mix it good is all, if it sits around it settles and can't really see it through the bottle. Shake it up it looks mixed but put a Badger mixer in there and you find glop on the bottom, just mix it back in. It's not a problem in the end. Even if it comes out a little fuzzy some fine steel wool buffs it to a luster. The lacquer thinner to me puts it down great with a hard surface finish. Just sayin, all you can do is try it. Most people who do stick with it. Clean your airbrush good while the Styn is still wet.
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I can only say what I use under most paints these days. Badger Stynylrez primer and I cut that maybe 10-20% with lacquer thinner. Even 25%. Stynylrez is a primer sealer, actually water based but I hit on the lacquer thinner tip in another forum. With that in it it flows out glass smooth. It can be sprayed straight from the bottle though, it's a poly acrylic primer sealer. That's what I use under craft paints as well. Under any acrylic and under enamel. Base coating with lacquer is still up in the air using that primer, seems to go fine but have had questionable spots here and there. But that's not a big deal because I rarely use hot lacquer on models anyway. I've been on a path somewhat aligned with MCW for hard to match colors but he now offers enamel, so that is probably the end of my lacquer days all together except for a nail polish adventure here and there. LA Colors is dirt cheap and they have a dead ringer for some old Ford engine green. That said I can easily nail it with craft paints too. so I'll stop rambling now.
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Well can't speak for those products in DecoArt, never tried it. I will say you want it thin enough though.
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Lookin good Mike, congrats. I do a lot of base coating with craft paints and use the H or Badger 200 with good results. The key is the thinner blend and viscosity. Craft paint works fine, just be sure you prime is all. More importantly I'm really glad you got to use your new brush and are loving it !!!!
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How did you thin the DecoArt. What thinner ?
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But I got the name wrong Mike, it's Worn Penny. I believe it DecoArt. I also use Craft Smart Rose Gold a lot. Edit: by the way don't use alcohol in DecoArt.
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I use that aluminum buffing very sparingly for two reasons: to conserve yes but it also looks better put down in a couple of thin coats ! But I use the Badger 200, fine tip trimmed way back and with a side cup on it. In this way the paint is drawn off the very bottom of the cup unlike with a siphon bottle that always leaves a puddle at the bottom. That puddle is enough to paint with, to maybe shoot a tranny or intake or tri-power carbs. I have a gravity brush too but I'm just so used to that 200 and side cup. If I shot the gravity brush I have a .2 tip for that.
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I wish you luck with that Mike. All the colors I used were gone a year ago around here. I wonder if anyone at all does the buffing lacquers, like maybe in the Mr Color line of paints... I've seen a couple of reviews on the AK metal paints that I though a little interesting. On my 1911 Mercer build is some copper parts, would love a copper buffing metallic but what I have is little square bottle Testors copper enamel or craft paint. Honestly the craft paint named Copper Penny is pretty close and it dries not quite flat, might be able to partially buff that ( just came to me this second).
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Now is a good time to experiment with a few brands of other metallic/metal paints. I need to do the same myself.. Finding something similar to aluminum plate buffing I bet is a challenge. The buffing being the key and what I enjoy out of the little of it I have left, it brings/brought in all those natural metal tones when dry buffed up.
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Block the nozzle with your fingers and bubbles will come up in the cup or down in the bottle and bring with them paint that never seems to clear the nozzle no matter how much flushing.. Spray, back flush again. Dump out the gunk, do it again. I use hot water, then switch to alcohol and finish up with water. Open the nozzle right up when doing this. With solvent paints I do the same but with lacquer thinner. Lacquer is the easiest of all to flush as mentioned before because lacquer thinner literally melt lacquer paint.. In 1/1 I never tore the guns down, just flushed then unscrewed the cap and dropped it into the cup with a little LT in there till the next use. For decades I did the same with my Badger 200, put the cap and nozzle in the bottle with a little thinner. But for decades I never ran into these acrylics which take more cleaning imo. Certainly more flushing. Ya if you get a wonky spray pattern it is worth soaking the nozzle in LT over night, most everything will be gone in the morning. I polish my needles too with a little bees wax and 000 or 0000 steel wool or polishing compound for that matter. Smooth and shiny, less paint cling. If the needles aren't shiny metal they need polishing ( yes that's my opinion but I'm not alone on it). I pull my needles out basically with nothing on them. Just sayin.
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I just flush and back flush mine, Spray some alcohol or lacquer thinner and a final flush with water. I take the tip off and pull the needle every three months or so. Takes maybe 3 minutes with stubborn Stynylrez primer and maybe two minutes with anything else. Lacquer is easiest though, as mention maybe a minute of flushing. The key is repeated flushing and back flushing till there is no sign of color. Maybe take an alcohol soaked qtip and wipe off the tip. Done deal.
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You need a spray booth Mike, then that problem will be history.
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I much prefer my original Badger 200 ( non NH) with fine needle and tip for lacquers like MCW, and also if doing fine work. The lacquer performs well with the very fine droplet size of the internal mix airbrush. Other than that I generally find myself using the Paasche H with #3 tip. And I'm mostly shooting acrylics these days, probably 90% acrylic at this time of my 62 years of modeling history..I find very little use for double action in shooting model cars, though I have DA as well, it's rarely used. But I've been shooting that 200 for 45 years too, so it's a no brainer for me. Honestly either the H or 200 would be a very decent starting point for painting model cars unless someone has a burning desire that just has to be met, in other words an affliction for double action. One thing I highly recommend for either airbrush is the metal side cup. Why ? Because it's a paint saver on small jobs and also allows for spraying a a little lower air pressure setting with paints that can be sensitive to higher air pressures. Sometimes being able to shoot 3-4 lb less pressure makes the difference.
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Simulated metal paint
Dave G. replied to TransAmMike's topic in Model Building Questions and Answers
I thin out some of the crafts paints for brushing, goes pretty well actually for small items at least. I agree that MM Metalizers could be brushed for smaller parts but even an aluminum transmission I would instead break out the airbrush. One thing about those paints is a couple of flushings with plain old lacquer thinner pretty much cleans up the airbrush without a tear down. -
Spray booth recommendations??
Dave G. replied to 2zwudz's topic in Model Building Questions and Answers
Home depot list several 12x24 furnace filters with free ship to store delivery fwiw. Several grades of them, some are 12 to a carton. -
Lindberg 1/8th scale Big Red Rod, no chrome???
Dave G. replied to Oldmopars's topic in Model Building Questions and Answers
Wow, so simple ! Did you polish it ? That tank in particular is amazing looking. -
Lindberg 1/8th scale Big Red Rod, no chrome???
Dave G. replied to Oldmopars's topic in Model Building Questions and Answers
Scott, what's the brass done in ? It came out great. The headlight buckets I'd probably have done in one of the blues but that car looks great !! This is what I meant in earlier post actually, that I'd probably prefer no chrome. -
Lindberg 1/8th scale Big Red Rod, no chrome???
Dave G. replied to Oldmopars's topic in Model Building Questions and Answers
Thanks Mark. -
Lindberg 1/8th scale Big Red Rod, no chrome???
Dave G. replied to Oldmopars's topic in Model Building Questions and Answers
Is that Deuce a current issue do you know ? -
Lindberg 1/8th scale Big Red Rod, no chrome???
Dave G. replied to Oldmopars's topic in Model Building Questions and Answers
It would be novel, admirable even if they posted on the box the parts are not chromed. As to myself on a T bucket I could easily go without the chrome. Much of what may be chrome in my case would likely be painted anyway because I like that look on a T. And things like valve covers etc I'd probably spray with Molotow ( you can run Molotow ink through an airbrush to good effect). After market wheels would be aluminum, so no loss to me, in fact maybe a gain. It still would be nice to know though. -
Zero paints - gritty finish question
Dave G. replied to Mcpesq817's topic in Model Building Questions and Answers
In this case it may be the OP's specific kit styrene that is susceptible to crazing . That said I have an old kit here ( 1/16 scale Model A) and am using MCW lacquer, I've done the test on the plastic by putting some paint on the underside of the rumble seat direct to the plastic and no crazing at all. And while the paint odor is strong it also doesn't smell as strong as say the old Lucite 1/1 automotive lacquer. I know MCW uses auto lacquer thinner but the paint I doubt is . The formulas are true, he can mix any color by code or by chip. So ask before you say he doesn't stock it. He just came out with an enamel line too. Edit: I guess it is PPG products MCW uses, according to the website. Anyway, so far so good for me. -
Zero paints - gritty finish question
Dave G. replied to Mcpesq817's topic in Model Building Questions and Answers
Also use Tamiya clear colors over metallic craft paint base. I thin Tamiya colors ( acrylic) with either lacquer thinner or denatured alcohol fwiw. -
Zero paints - gritty finish question
Dave G. replied to Mcpesq817's topic in Model Building Questions and Answers
I've just used craft paint. I've also used craft paint as a base color with clear lacquer over it. Never blistered, wrinkled etc. You don't have to do it but if you're practicing on spoons anyway, might be worth a shot. Vallejo Model Air would probably work too. But ya an acrylic layer between the primer and zero is what I mean.