Upkeep
4th November 2011, 21:54
This topic came up on another forum I belong to, and I thought I'd start this thread to 1.) impart some insight and my perspective, and . . .
2.) get some discussion as to others opinion on this subject.
The discussion elsewhere started with a member providing a huge macro-photo of some small blemishes on his model that looked like they could have been factory created and touched up. He asked for advice . . . "should I return this or live with it?" [ HERE ] (http://www.diecastaircraftforum.com/1-200-scale-model-aircraft/99585-paint-blemish-worth-asking-exchange.html)
We all know that these models are factory made, but there is a fair amount of handwork involved. That's usually where the problems arise. How many of you have had a ding in an engine, or a gap along the wing/fuselage join where it wasn't pushed in fully, or bent axles on the wheels, or a fallen out aerial or two, or a red 'jewel' anti-collison beacon fall out?
Well I have, and it was all on my latest. But did I return it? Nope. Why?
Last Christmas I placed an order for a model that arrived with an obvious defect. A horrible scrape/scuff across the wing and through the registration. No way could this be fixed. I notified the retailer who said he would be happy to replace it. I was to pay the postage out to him, but he'd pay it back to me. Not ideal, but OK. (This exchange was between Canada and France!) I received my new model, and sure enough, no defect. Well, not the one I sent the other back for, anyhow. But now I had another noticeable one. The left main u/c strut was BENT. Factory flaw. So we did this again. Replacement arrived, and previous flaws not present until I noticed (a day later) one of the registration markings was missing from the port side of the fuselage(!!!!!). Three times, the charm? Try four! Eventually, I got one that passed muster. That was the Hogan Air France delivery livery Concorde. I figure I paid around $300 (+/-) for that one with all the shipping involved!
So will I be quick to return a flawed model? Depends on the flaw.
Being bit of a modeller from the past, my recent AF 777 got 'sorted' by my own hand. But one flaw that wasn't in the list above was a 'double exposure' window imprint. For the life of me I can't figure out how this was achieved. I only noticed it after about owning the model for about a day. You can see it in the photo I took before I started the 'fix'. At first I thought it was finger gunk of some sort.
http://i294.photobucket.com/albums/mm82/upkeep/DAC/dble_expsr_pax_640.jpg
It was the oddest thing I've ever seen, as it was only ONE window, and it had a small smudge going up and right.
I decided I was going to fix it myself, since there was no silver ring going around the windows. If there had been, all bets would have been off, as I would run the risk of removing that too.
Well, my tool was the sharpened toothpick (seen in the photo) and some Testor's Enamel Paint Thinner. I chose this over nail polish remover as the space was small, and too much nail polish remover and I could easily run the risk of wiping out the main window. This Testors stuff makes you work slow enough to check your work with magnification. It takes quite a while, but it is very hard to mess up. (Make sure you get no thinner on the hands you are holding the model with, though! Prolonged exposure could remove stuff you didn't want altered!!)
I started working the soaked, sharpened end of the toothpick along the edge of the window to define it. After about an hour of gently doing this (with cold sweat pouring off my forehead), the window was defined. Another hour and a half later, the entire blemish was removed. The area was cleansed of all thinner and wiped totally clean with a dry cloth. Below is the result.
http://i294.photobucket.com/albums/mm82/upkeep/DAC/dble_expsr_pax_fixd_640.jpg
The red arrow shows the window now. To the naked eye it is a perfect clean up. And I mean perfect. But put a magnifying glass or macro-lens up to it and you see another story, as shown in the upper inset. The red arrows show where still a minor edge remains due to my conservative approach to 'dig in deeper' (I tend to 'quit while I'm ahead'). But this is invisible with solid normal eyesight. The blue arrows show where some tampo printing missed the upper edge of the next window, and today is the first I have seen it.
So there you have it. Should you return or fix? If you like the challenge and have a bit of modelling experience behind you, go for the fix. If your eyesight is a bit dodgier than mine, or you shake a bit, or are too darn busy and couldn't give a toss . . . then by all means return it. They shouldn't be sending us carp anyhow, but they do.
What you should know if you do choose to fix a flaw:• Not all flaws can be fixed, but most can. Assess the situation carefully first.
• All 1:200 models have a baked enamel surface. It may also have a varnish applied. This surface is almost bullet-proof and is pretty resistant (but not impervious) to various solvents.
• ALL tampo printing sits on top of the baked enamel. You can see it when holding the model to the light. It looks sometimes matte or satin, occasionally shiny. Tampo printing can be removed carefully and gently. I've removed whole titles, registrations, flags, etc. just with some careful working of Testor's Enamel Paint Thinner on a moist piece of bathroom tissue folded into a small square. patience, Grasshopper!
• Most wobbly wheels can be straightened with a fine screwdriver and/or a small pair of pliers. Tricky, but it does work.
• Most aerials are NOT glued in, but push fit in. IF you want to glue them in, put a micro drop of glue on the end of a sewing needle and pilot that into the hole. A magnifying glass may be necessary. Run the needle around the hole, then take the dry ended aerial and put it in its place. Straighten and forget. I do mine with super glue. (Not recommended unless you get good with this technique)
• 'Mr. Wongs' fingerprints CAN be removed from enamel baked (non-tampo printed) surfaces by gently working them out with toothpaste. The resulting dull spot can be brought back to life with Future. More on that later for those who want to know.
So there you have it. I hope you enjoyed my rambling dissertation! :D;)
/U :)
2.) get some discussion as to others opinion on this subject.
The discussion elsewhere started with a member providing a huge macro-photo of some small blemishes on his model that looked like they could have been factory created and touched up. He asked for advice . . . "should I return this or live with it?" [ HERE ] (http://www.diecastaircraftforum.com/1-200-scale-model-aircraft/99585-paint-blemish-worth-asking-exchange.html)
We all know that these models are factory made, but there is a fair amount of handwork involved. That's usually where the problems arise. How many of you have had a ding in an engine, or a gap along the wing/fuselage join where it wasn't pushed in fully, or bent axles on the wheels, or a fallen out aerial or two, or a red 'jewel' anti-collison beacon fall out?
Well I have, and it was all on my latest. But did I return it? Nope. Why?
Last Christmas I placed an order for a model that arrived with an obvious defect. A horrible scrape/scuff across the wing and through the registration. No way could this be fixed. I notified the retailer who said he would be happy to replace it. I was to pay the postage out to him, but he'd pay it back to me. Not ideal, but OK. (This exchange was between Canada and France!) I received my new model, and sure enough, no defect. Well, not the one I sent the other back for, anyhow. But now I had another noticeable one. The left main u/c strut was BENT. Factory flaw. So we did this again. Replacement arrived, and previous flaws not present until I noticed (a day later) one of the registration markings was missing from the port side of the fuselage(!!!!!). Three times, the charm? Try four! Eventually, I got one that passed muster. That was the Hogan Air France delivery livery Concorde. I figure I paid around $300 (+/-) for that one with all the shipping involved!
So will I be quick to return a flawed model? Depends on the flaw.
Being bit of a modeller from the past, my recent AF 777 got 'sorted' by my own hand. But one flaw that wasn't in the list above was a 'double exposure' window imprint. For the life of me I can't figure out how this was achieved. I only noticed it after about owning the model for about a day. You can see it in the photo I took before I started the 'fix'. At first I thought it was finger gunk of some sort.
http://i294.photobucket.com/albums/mm82/upkeep/DAC/dble_expsr_pax_640.jpg
It was the oddest thing I've ever seen, as it was only ONE window, and it had a small smudge going up and right.
I decided I was going to fix it myself, since there was no silver ring going around the windows. If there had been, all bets would have been off, as I would run the risk of removing that too.
Well, my tool was the sharpened toothpick (seen in the photo) and some Testor's Enamel Paint Thinner. I chose this over nail polish remover as the space was small, and too much nail polish remover and I could easily run the risk of wiping out the main window. This Testors stuff makes you work slow enough to check your work with magnification. It takes quite a while, but it is very hard to mess up. (Make sure you get no thinner on the hands you are holding the model with, though! Prolonged exposure could remove stuff you didn't want altered!!)
I started working the soaked, sharpened end of the toothpick along the edge of the window to define it. After about an hour of gently doing this (with cold sweat pouring off my forehead), the window was defined. Another hour and a half later, the entire blemish was removed. The area was cleansed of all thinner and wiped totally clean with a dry cloth. Below is the result.
http://i294.photobucket.com/albums/mm82/upkeep/DAC/dble_expsr_pax_fixd_640.jpg
The red arrow shows the window now. To the naked eye it is a perfect clean up. And I mean perfect. But put a magnifying glass or macro-lens up to it and you see another story, as shown in the upper inset. The red arrows show where still a minor edge remains due to my conservative approach to 'dig in deeper' (I tend to 'quit while I'm ahead'). But this is invisible with solid normal eyesight. The blue arrows show where some tampo printing missed the upper edge of the next window, and today is the first I have seen it.
So there you have it. Should you return or fix? If you like the challenge and have a bit of modelling experience behind you, go for the fix. If your eyesight is a bit dodgier than mine, or you shake a bit, or are too darn busy and couldn't give a toss . . . then by all means return it. They shouldn't be sending us carp anyhow, but they do.
What you should know if you do choose to fix a flaw:• Not all flaws can be fixed, but most can. Assess the situation carefully first.
• All 1:200 models have a baked enamel surface. It may also have a varnish applied. This surface is almost bullet-proof and is pretty resistant (but not impervious) to various solvents.
• ALL tampo printing sits on top of the baked enamel. You can see it when holding the model to the light. It looks sometimes matte or satin, occasionally shiny. Tampo printing can be removed carefully and gently. I've removed whole titles, registrations, flags, etc. just with some careful working of Testor's Enamel Paint Thinner on a moist piece of bathroom tissue folded into a small square. patience, Grasshopper!
• Most wobbly wheels can be straightened with a fine screwdriver and/or a small pair of pliers. Tricky, but it does work.
• Most aerials are NOT glued in, but push fit in. IF you want to glue them in, put a micro drop of glue on the end of a sewing needle and pilot that into the hole. A magnifying glass may be necessary. Run the needle around the hole, then take the dry ended aerial and put it in its place. Straighten and forget. I do mine with super glue. (Not recommended unless you get good with this technique)
• 'Mr. Wongs' fingerprints CAN be removed from enamel baked (non-tampo printed) surfaces by gently working them out with toothpaste. The resulting dull spot can be brought back to life with Future. More on that later for those who want to know.
So there you have it. I hope you enjoyed my rambling dissertation! :D;)
/U :)