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Everything posted by DocRob
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McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
You have to take care, not to sand through the clear coat and damage decals and base colors. I recommend some layers of clear. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Thank you Kevin and Chris. Dust is always an enemy with clear coats, specially with high shine car bodies. I will try to source a plastic container for the future. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
After some elbow grease, I call the body done and I´m 95 percent satisfied with the outcome. There are tiny imperfections, but they are barely visible to the human eye. I wet sanded the body parts with 6000 grit, followed by 8000 grit and then worked my way through the Tamiya polishing compounds from coarse to finish and finally used the Tamiya modeling wax. I could have gone further, but the McLaren will not be perfect in any way, so I took the easy way and tried to learn as much as possible. I didn´t polish the rear wing due to it´s fragile character and I didn´t want too much contrast between the wings and body also. Lessons learned: I should have added one or two more wet coats of clear, even heavier thinned with leveling thinner and use a plastic container for the drying time, as there are some tiny dust particles in the clear. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Thank you Hubert and Carl, now I have to polish the body parts and then, I´m nearly done with this unruly build. @HubertB, if you are getting older and balder and ask yourself, why the hell do I possess a hairdryer................. Cheers Rob -
De nada, Hubert and you are absolutely right, it´s fun to just take part in a GB with some buddies and has to ponder about a given theme. Your rendition couldn´t be more sandy and the figures tie everything together to my eye. Verdict: Balls or no balls, the camel has to stay and the Arabian guy as well . They complete the story, supplying the Potez with precious fuel. Cheers Rob
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Indeed Carl, what an icon. I haven´t realized, its for sale now. Please do a WIP Cheers Rob
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A sure GB winner, i would say Hubert. I love the Potez, looking fantastic and the setting as well, somehow you managed to let it look like a snapshot. The dio could have easily gone south with it´s relatively widely spaced items, but the composition is great and tells a story of a wide desert area and the windsock adds to the real feeling. Cheers Rob
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McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Some little mock up shots after decaling and clear coating, but before that, it was necessary to assemble the wings. The rear wing gave me some resistance, as it was very difficult to glue all parts together, without destroying carbon fiber surfaces. All assemblies of painted parts were done with CA glue. I didn´t want to destroy my finish or decals with plastic cement. Clear coating was done with two misted coats of pure Zero lacquer clear, with about 2,0 bar air pressure and a 0,4 mm nozzle. This was only to seal the decals without harming them with a heavy coat of clear. I tested the process on a paint and decal mule, prepared with exactly the same sequence of steps. Then, after a drying time of about half an hour between coats, I sprayed two heavier "wet" coats on, which had about thirty percent of leveling thinner added for a better finish. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Yes, I think it is stronger, Mike. I think every type of decal reacts a bit different to solutions, that´s why it is hard to generalize. My greatest weapon of choice here was definitely the hairdryer. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Thank you Mike, the branding decals were easy and fast to apply, the time consuming part were the carbon fiber decals, which are fragile and stiff at first and need to be settled, by heavy doses of Mr. Mark strong and lots of heat. Many of the carbon parts have delicate, often undercut shapes and you need a good process, to profit from the overlays of the decals perfectly, to cover the corners. Cheers Rob -
These wheels look extremely good, FA. Do you plan to weather/tear the rubber tyres? That hull tub looks gigantic. It will take half a bottle of cement to glue it shut . Cheers Rob
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A fantastic looking Potez, Hubert. Is that really a spare wheel on the fuselage side, cool. Cheers Rob
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McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
I sanded the body with 8000 grit sanding sponges, cleaned it and gave it another coat of Zero lacquer clear, this time with about 20% leveling thinner in the mix. After drying, I started to apply carbon fiber decals to the wings and air baffles. This is very time consuming and at first, I always think, the decals will never settle around the delicate shapes, but with patience, lots of strong decal solvent and applied heat from a hairdryer, they start to melt in place slowly. It took two days in total and still need a lot of touch up, but they are on. Next was the branding. The TB Decals went on perfectly, with matching colors, not too thin, not too thick, what can I say, it took only two hours, what a relief after the delicate carbon fiber decals Cheers Rob -
What is on your bench right now ? Share a picture :)
DocRob replied to Martinnfb's topic in Modelling Discussion
Watch out Carl, car kits can be addictive . Cheers Rob -
Westland Wyvern S.4 late- 1/48 Trumpeter
DocRob replied to BlrwestSiR's topic in The Sandbox Group Build.
Nice Carl, this strange bird will look fantastic in your magic hands. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Thank you Carl, the red burns in the eyes and I don´t know, if Zero didn´t do a bit too much, but the TB decals have the same hue. Pictures of the real thing vary from deep red to the fluorescent red, I used and lighting and metering has a lot to do with it. Meanwhile, I spongesanded the body with 8000 grit and gave it a second wet coat of clear, where I added about 20% of Mr. Leveling thinner to the Zero lacquer clear. It now is near perfect. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
The first coat of gloss is on and will be the base for decaling. I used Zero paints lacquer clear for the first time and liked it, besides the horrible smell. I may sand and spray a second layer, but this I will decide after everything dried. The gloss looks actually better than on the picture. I used the same process of painting and glossing on a spare external fuel tank from an airplane kit as a mule. There I can test everything first, before I work on the McLaren body. This will be especially welcome, when it comes to clear coating after decaling, always a risk with the hot stuff. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Next will be the fluorescent red on the body and rear wing (not shown) parts. Again Zero paints will be used, but before, I need to mask off the white areas. There is a template included in the kit, which I took as a guide for my own masking strips. I adhered 16mm wide Tamiya Kabuki tape on top of the templates contour and cut it, following the lines and then applied the tape carefully onto the body, masked the front red section with 3mm wide Kabuki tape and sealed the rest of the body off. I double checked the border lines, pressing with a toothpick to hinder color bleeding. On with the fluorescent red. Like with white, I started to mist on three coats, followed by a pause of about 15 minutes between each. The next three coats went on a bit heavier. I now need sunglasses , because of the intense color. With the last coats, I checked with the decals, if I had the right tone. I removed the masks very carefully after only a few minutes, because I like to do that without the colors fully cured and hope for the last bit of leveling effect on the color borders. Luckily, there is no bleeding or overspray to be found. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Better now, phew, thanks for all your help and recommendations. This time, I applied a very faint layer, which only lightened the background grey of the underlying Mr, Surfacer 1500 grey primer. This was followed by three more misted layers with a drying time of at least 15 minutes between each. I raised the air pressure at about 2,0 bar and used the paint without leveling thinner. No orange peel and no attacked plastic, luckily. After a pause of two hours, I added four more layers, the last being a bit more rich, with a half hour between applications. Now it looks good. I also sprayed all parts in white, which will later painted fluorescent red, because on the body, these areas are also painted white down under and I didn´t want another hue in the red. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
Thank you Mike and Carl, for sharing your experiences with these type of colors. I never had this kind of issues with Tamiya lacquer though, Carl, that´s why I thought, application of Zero paint will be more or less the same. I use the Tamiya lacquers a lot and the only issue I had, was that they can affect masked clear parts, but most of the fogging can be rubbed away with a cotton swab. Good (for me, not for you ) to hear, that you experienced similar issues and that misting on coat after coat is the way to go. I guess, that is why these colors don´t dry glossy. Thank you for the information about the even hotter 2K clear. I was planning to use Zero´s 1K lacquer clear coat, of which I heard good things. I wear definitely always a respirator mask when working with this kind of stuff, luckily. I´d like to see your Miura, Carl, I have one in my stash as well, accompanied with some etch and, what else, a jar of ZERO paint . Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
I hope so, FA. I stripped the color, which was nearly impossible and showed the quality of the priming, then sanded and some minutes ago, reprimed all the whit parts again. Tomorrow will be the time of truth, with very thin applications of Zero white. Cheers Rob -
McLaren MP4/6 Ayrton Senna Fujimi 1/20
DocRob replied to DocRob's topic in LSM 1/35 and Larger Work In Progress
A while ago, the McLaren was shelved, because I couldn´t mount the body onto the floorpan, without having a gap of 1-2 mm between them. I wanted to keep the body removable and because, I had no idea how to tackle this without the gap, the MP4/6 got benched. Then I had an idea. When I bought my MFH Brabham lately, I also ordered some aluminum rivets and when I saw these, I thought, I could drill tiny holes into the overlapping parts of body and floorpan and insert the rivets, which locks the parts in the correct position. Done and almost invisible, when painted later. I caught some fresh wind on that project and started the bodyworks with priming. Mr. Surfacer 1500 went on super smooth. I wanted to accomplish a bit more practice with paints like Zero or Number 5, before I continue with my Cobra Coupe. Good that I´ve done so, because... ... then disaster struck. I sprayed Zero Paints MP White on in a light but covering layer and all looked good for a minute or two. Then, grey shadows loomed through the paint, followed by the late forming of orange peel. Somehow the paint must have reacted with the plastic through the primer. Normally, that would have been the point to bin the kit, but like I said, I´d like to get a better feel for these kind of colors and finishes, so I stripped and sanded the parts for some hours and will redo everything. I found a video abut how to apply Zero Paints best. It states, that you only mist a tiny bit of color onto the primer wait for ten to fifteen minutes for the next layer and so on. You should use 1,5 bar for that. I usually spray low pressure highly thinned for best results, but these colors seem to need instant drying through the air pressure, because they are so hot. Lets see, how the next try works out. Cheers Rob -
Puh, that´s a high amount of trouble you stepped in, Hubert, but it seems everything is manageable, if only the paint lasts. Good luck with the repairs. Cheers Rob
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Yakety Yak ....1/48 Eduard Yak 3 Profipack
DocRob replied to PanzerWomble's topic in LSM 1/48 Aircraft Ready for Inspection
Nice, PW, painting blends beautiful with decaling and weathering. The same kit was one of the first, if not the first, re entering the hobby many moons ago. Cheers Rob