avatar_PR19_Kit

Fokker G-4

Started by PR19_Kit, November 14, 2024, 03:29:18 PM

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Steel Penguin

ive not tried gluing with it,  but getting it...  cheap and nasty nail varnish remover had a base of acetone a few years back,  we  were discussing how to de-grease a project some one else had and it was mentioned.  i think the additions were a tint and possibly some bitters, to try and stop people drinking it.  :banghead:    might be worth a look
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PR19_Kit

Quote from: kerick on November 16, 2024, 06:56:30 AMNo but it sounds tricky. It's as thin as water so guaranteed to get everywhere. It's something I'll keep in mind when working with different plastics. If you can't find it at the hardware store try the cosmetic counter among the fingernail paint.


I'm reliably informed that fingernail stuff is all acetone-free these days, but it used to be the 'remover of choice' back in the day.
Kit's Rule 1 ) Any aircraft can be improved by fitting longer wings, and/or a longer fuselage
Kit's Rule 2) The backstory can always be changed to suit the model

...and I'm not a closeted 'Take That' fan, I'm a REAL fan! :)

Regards
Kit

kerick

My wife had a finger nail emergency once and I tried to help her out. First thing she pulls out is a bottle of acetone, cotton balls and aluminum foil. "Soak the cotton balls with acetone and wrap them around the nail with foil" she says. I've had lots of chemistry classes where that would have gotten you thrown out for safety reasons.
" Somewhere, between half true, and completely crazy, is a rainbow of nice colours "
Tophe the Wise

The Wooksta!

Quote from: PR19_Kit on November 16, 2024, 06:51:07 AM
Quote from: NARSES2 on November 16, 2024, 05:55:29 AMI have a vacform Vickers Windsor in the stash, and it's staying there  :angel:


I think I have too, and that's a LOT of plastic to sand down!  :o

The wing of the G-4 is nicely tidied up now, LEs and TEs as thin as they're ever going to be anyway, and I'm sanding down the booms now. They're not as simple to do as the wings and the very devil to hold on to as I'm sanding, but I'm getting there slowly.

I read the small print more closely and it seems the clear plastic fuselage pod needs to be glued with ACETONE! I'm not sure you can still buy it over the counter, so I test glued some strips of the clear stuff with gel superglue, and it sticks nicely and doesn't seem to fog the windows like liquid superglue does.

Has anyone tried gluing with acetone before?

Girls!  Try a Ju 390!
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loupgarou

Over here acetone is still normally available. I don't know if I could send you a liter bottle over the mail.  :rolleyes:
Owing to the current financial difficulties, the light at the end of the tunnel will be turned off until further notice.

PR19_Kit

Got the starboard boom sanded down and glued and taped up. It doesn't look too bad, but will need quite a bit sanding down tomorrow once it's dried.

It was MUCH harder to sand down than the wings, there's so little to grab hold of, despite me having two tape loops attached to it.

Kit's Rule 1 ) Any aircraft can be improved by fitting longer wings, and/or a longer fuselage
Kit's Rule 2) The backstory can always be changed to suit the model

...and I'm not a closeted 'Take That' fan, I'm a REAL fan! :)

Regards
Kit

NARSES2

Quote from: loupgarou on November 16, 2024, 08:07:37 AMOver here acetone is still normally available. I don't know if I could send you a liter bottle over the mail.  :rolleyes:

And see who gets raided first by the local police  ;D
Do not condemn the judgement of another because it differs from your own. You may both be wrong.

NARSES2

Quote from: PR19_Kit on November 16, 2024, 06:51:07 AMI read the small print more closely and it seems the clear plastic fuselage pod needs to be glued with ACETONE! I'm not sure you can still buy it over the counter, so I test glued some strips of the clear stuff with gel superglue, and it sticks nicely and doesn't seem to fog the windows like liquid superglue does.


Standard superglue is ok to use with canopies providing the fumes have somewhere to go. If sealed, as in a normal canopy/fuselage joint then they will almost certainly fog the canopy. Never tried gel. However what about good old 2 part epoxy, some of the stuff you get in small tubes is quite thin.
Do not condemn the judgement of another because it differs from your own. You may both be wrong.

zenrat

Quote from: loupgarou on November 16, 2024, 08:07:37 AMOver here acetone is still normally available. I don't know if I could send you a liter bottle over the mail.  :rolleyes:

As a flammable liquid, subject to dangerous goods legislation, it'd be road transport only.

Fred

- Can't be bothered to do the proper research and get it right.

Another ill conceived, lazily thought out, crudely executed and badly painted piece of half arsed what-if modelling muppetry from zenrat industries.

zenrat industries:  We're everywhere...for your convenience..

PR19_Kit

#24
I filed up the starboard boom, and that needed quite a bit of filing too, and will need a fair amount if PSR later as well. The problem is usually that the mouldings aren't exactly the same height, width or length, even with a first class moulder as Rareplanes, so the edges quite often have a step to them. In this boom's case it was a pretty hefty step and even after lots of filing, and I'll need to build up one side with putty, but there's nothing new about that of course.

Then I glued the boom assembly onto  the wing and was quite pleased how well it fitted. That too will need some PSR, but that's to be expected. And once the whole assembly  had dried off I sliced off the engine, which was quite easy as only the bottom half of them was attached to the wing anyway, I didn't bother to glue the top half as they were due to be cut off.



Just got to all that lot again for the other side, lots MORE sanding in prospect of course.

Kit's Rule 1 ) Any aircraft can be improved by fitting longer wings, and/or a longer fuselage
Kit's Rule 2) The backstory can always be changed to suit the model

...and I'm not a closeted 'Take That' fan, I'm a REAL fan! :)

Regards
Kit