Tamiya Honda S2000

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dr_gn

Original Poster:

16,163 posts

184 months

Wednesday 13th April 2011
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Made a second start on this last night. First time was about 10 years ago (when I was going to buy the real thing, but didn't), and I managed to dissolve the body and floorpan. You can get individual spare sprues for Tamiya kits, but the cost was much more than a brand new complete kit. I managed to finally pick up a second hand one at Cosford last Sunday for £10.



I removed the parts from their sprues and removed the gates. Typical Tamiya precision - beautiful mouldings and a dry run shows it will pretty much fall together by itself.



With this one I want to try Metal Cote paint again (for the silencers) and Zero Paints. I've sent the paint code to Hiroboy so hopefully they can match it. Not convinced about the size of metallic flakes in Zero paints, becasue apparently only some colours have scaled flakes. We will soon find out.



Red Firecracker

5,276 posts

227 months

Wednesday 13th April 2011
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Will be interested to see your take on Zero paints (they're mainly all I use). Which clear coat are you going with?

dr_gn

Original Poster:

16,163 posts

184 months

Wednesday 13th April 2011
quotequote all
Red Firecracker said:
Will be interested to see your take on Zero paints (they're mainly all I use). Which clear coat are you going with?
Not decided yet - whatever Hiroboy reccommend I think.

Red Firecracker

5,276 posts

227 months

Wednesday 13th April 2011
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I normally stick the 1k clear (ready mixed) rather than the 2k stuff, mainly for ease of use (and the 2k stinks). I also tend to knock back the initial coat of clear with thinners and then go for neat coats at very low spray pressures.

dr_gn

Original Poster:

16,163 posts

184 months

Wednesday 13th April 2011
quotequote all
No reply from Hiroboy.

From pictures of metallics painted in Zero paints I must admit that I was always less than convinced about the supposed flake size reduction. Having dug a bit further, it *appears* from the blurb on their website that the 'colour match' service they offer is nothing more than a very expensive version of the stuff you can get from any automotive paint shop, simply thinned down for airbrushing and shoved in a 60cc jar. The flake size is identical to the full size car - ie way too big - which is how it always looked to me. The smaller flake size applies to only a few special colours.

Guess which paints I won't be using...


Red Firecracker

5,276 posts

227 months

Thursday 14th April 2011
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Funnily enough, totally opposite of my experience (guess who tried to touch in a real car with Zero paint!). All the Zero metallic I've used have had finer flake than 1:1 and much finer flake than the paint I've stripped off the models to repaint.

If you need to speak to Steve, it is always best to ring him. He's a one man band and doesn't get round to answering his emails too often.

dr_gn

Original Poster:

16,163 posts

184 months

Thursday 14th April 2011
quotequote all
Red Firecracker said:
Funnily enough, totally opposite of my experience (guess who tried to touch in a real car with Zero paint!). All the Zero metallic I've used have had finer flake than 1:1 and much finer flake than the paint I've stripped off the models to repaint.

If you need to speak to Steve, it is always best to ring him. He's a one man band and doesn't get round to answering his emails too often.
Hmmm the Hiroboy website says:

"The brand of paints we use is Lechler, so we would recommend searching their online colour database found here for colour codes : http://explorer.lechler.it/ using the following to login :"

It seems like just a standard automotive paint mixing service, so as far as I can tell, if you request a specific colour to be mixed to a code, you'll get nothing more than standard automotive paint that's been thinned a bit for airbrushing.

No idea about other metallics that they might have had formulated. I couldn't find Honda Silver Stone metallic listed, which must be a common colour, so I presume it's a custom mix, which will undoubtedly look wrong.

I'm considering using a mix of Citadel Myrthil silver and Chainmail.


Red Firecracker

5,276 posts

227 months

Thursday 14th April 2011
quotequote all
dr_gn said:
Hmmm the Hiroboy website says:

"The brand of paints we use is Lechler, so we would recommend searching their online colour database found here for colour codes : http://explorer.lechler.it/ using the following to login :"

It seems like just a standard automotive paint mixing service, so as far as I can tell, if you request a specific colour to be mixed to a code, you'll get nothing more than standard automotive paint that's been thinned a bit for airbrushing.

No idea about other metallics that they might have had formulated. I couldn't find Honda Silver Stone metallic listed, which must be a common colour, so I presume it's a custom mix, which will undoubtedly look wrong.

I'm considering using a mix of Citadel Myrthil silver and Chainmail.
I have had numerous 'real world' car colours mixed and all have been finer (to my eyes) than the 1:1 scales, from TVR colours, to Jaguar, to Honda, to VW and Mazda and many more in between. The Mazda Racing Gold mix was far finer than the Mazda Racing Gold that was on my MX5, far finer. You need to give him the exact manufacturer code for the paint, including year etc.

It really is better to ring him.

dr_gn

Original Poster:

16,163 posts

184 months

Thursday 14th April 2011
quotequote all
Red Firecracker said:
dr_gn said:
Hmmm the Hiroboy website says:

"The brand of paints we use is Lechler, so we would recommend searching their online colour database found here for colour codes : http://explorer.lechler.it/ using the following to login :"

It seems like just a standard automotive paint mixing service, so as far as I can tell, if you request a specific colour to be mixed to a code, you'll get nothing more than standard automotive paint that's been thinned a bit for airbrushing.

No idea about other metallics that they might have had formulated. I couldn't find Honda Silver Stone metallic listed, which must be a common colour, so I presume it's a custom mix, which will undoubtedly look wrong.

I'm considering using a mix of Citadel Myrthil silver and Chainmail.
I have had numerous 'real world' car colours mixed and all have been finer (to my eyes) than the 1:1 scales, from TVR colours, to Jaguar, to Honda, to VW and Mazda and many more in between. The Mazda Racing Gold mix was far finer than the Mazda Racing Gold that was on my MX5, far finer. You need to give him the exact manufacturer code for the paint, including year etc.

It really is better to ring him.
They do seem inconsistent. Here are some pics from the Zero Paints gallery which clearly show oversized flakes:







There should be no mottling visible at that scale with true scale flakes.

Red Firecracker

5,276 posts

227 months

Thursday 14th April 2011
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Your best bet really is to ring him and speak to him directly, he can then advise on what is scaled, what isn't scaled etc.

NismoGT

1,634 posts

190 months

Friday 15th April 2011
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Looking forward to seeing the final build.

dr_gn

Original Poster:

16,163 posts

184 months

Monday 18th April 2011
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Red Firecracker said:
Your best bet really is to ring him and speak to him directly, he can then advise on what is scaled, what isn't scaled etc.
I had a chat with Steve. It seems like they somehow re-engineer some paints but not others depending on how large the flakes look. He tries to get the paint looking right for 1:24 scale which is what I need. He also assured me that the metallic paints sometimes look worse under flash photography (I mentioned some of the gallery images did look to be quite coarse).

FWIW I'll give them a go. I think that it will probably not be a fantastic finish due to the difficulty of spraying metallics in general, but nothing ventured nothing gained.

Red Firecracker

5,276 posts

227 months

Monday 18th April 2011
quotequote all
dr_gn said:
I had a chat with Steve. It seems like they somehow re-engineer some paints but not others depending on how large the flakes look. He tries to get the paint looking right for 1:24 scale which is what I need. He also assured me that the metallic paints sometimes look worse under flash photography (I mentioned some of the gallery images did look to be quite coarse).

FWIW I'll give them a go. I think that it will probably not be a fantastic finish due to the difficulty of spraying metallics in general, but nothing ventured nothing gained.
That's good to hear.

You just need to remember to spray in the same direction, not varied and to make sure your pressure and nozzle diameter are correct.

dr_gn

Original Poster:

16,163 posts

184 months

Monday 18th April 2011
quotequote all
Red Firecracker said:
dr_gn said:
I had a chat with Steve. It seems like they somehow re-engineer some paints but not others depending on how large the flakes look. He tries to get the paint looking right for 1:24 scale which is what I need. He also assured me that the metallic paints sometimes look worse under flash photography (I mentioned some of the gallery images did look to be quite coarse).

FWIW I'll give them a go. I think that it will probably not be a fantastic finish due to the difficulty of spraying metallics in general, but nothing ventured nothing gained.
That's good to hear.

You just need to remember to spray in the same direction, not varied and to make sure your pressure and nozzle diameter are correct.
Nozzle diameter? I don't have a choice!

Red Firecracker

5,276 posts

227 months

Monday 18th April 2011
quotequote all
dr_gn said:
Nozzle diameter? I don't have a choice!
I normally work with a 0.35mm nozzle, so around that you should be okay.

FurballS2000

1,052 posts

165 months

Monday 18th April 2011
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Red Firecracker said:
I normally work with a 0.35mm nozzle.
biggrin

dr_gn

Original Poster:

16,163 posts

184 months

Tuesday 19th April 2011
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Red Firecracker said:
dr_gn said:
I had a chat with Steve. It seems like they somehow re-engineer some paints but not others depending on how large the flakes look. He tries to get the paint looking right for 1:24 scale which is what I need. He also assured me that the metallic paints sometimes look worse under flash photography (I mentioned some of the gallery images did look to be quite coarse).

FWIW I'll give them a go. I think that it will probably not be a fantastic finish due to the difficulty of spraying metallics in general, but nothing ventured nothing gained.
You just need to remember to spray in the same direction, not varied and to make sure your pressure and nozzle diameter are correct.
It does say on the painting guide for metallics:

"The final coat should be applied in a criss-cross fashion to allow an even consistency of the metallic particles."

ETA: the guide also says:

"Each coat will dry within a few minutes. DO NOT apply Wet
Coats, the paint will dry MATT (this is normal), just ensure you have even colour coverage."

What is a "wet" coat wrt spray painting? Does the guide mean the paint should be almost dry as it hits the surface?

Edited by dr_gn on Tuesday 19th April 09:33

Red Firecracker

5,276 posts

227 months

Tuesday 19th April 2011
quotequote all
dr_gn said:
It does say on the painting guide for metallics:

"The final coat should be applied in a criss-cross fashion to allow an even consistency of the metallic particles."

ETA: the guide also says:

"Each coat will dry within a few minutes. DO NOT apply Wet
Coats, the paint will dry MATT (this is normal), just ensure you have even colour coverage."

What is a "wet" coat wrt spray painting? Does the guide mean the paint should be almost dry as it hits the surface?

Edited by dr_gn on Tuesday 19th April 09:33
Must admit, I've never followed the cross hatch final coat advice, might have to try that. I've been working on the advice of a restorer/painter of classic cars with regards to metallics and micas.

With regards to dry coat and wet coat, that's heaviness of coats (to me). A wet coat goes on and looks wet and it's heavier, there's more paint and there is a definite gloss. You'll need to be very slowly drawing the airbrush across the work to get that. The time you do want a wet coat is when you are doing the final clear coats (low low pressure and slow movements).

dr_gn

Original Poster:

16,163 posts

184 months

Saturday 23rd April 2011
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So the Zero Paint stuff arrived today: Primer, Metallic Paint and Clearcoat, plus airbrush cleaner, abrasive pads and tack-cloth. Only three times the cost of the model!


dr_gn

Original Poster:

16,163 posts

184 months

Sunday 24th April 2011
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You know when you spend ages on trying to get something right, and the realization dawns that it's not to be this time...?

Not impressed with the Zero paint so far. As I expected, the flake size looks massively overscale. TBH it looks terrible. I'll reserve final judgement until daylight, but side by side, even the metallic silver on my £15 1:43 Minichamps Mercedes 300SLR is a class apart. Followed the instructions to the letter, but the clearcoat is fairly dull even after five wet coats. I'm almost certain that if I'd have used the Tamiya paint mix in the instructions it would have looked better.

Anyone got any reccomendations for a fine surface polish for whatever the Zero "pre mixed clearcoat" is?