Paints n stuff
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jmorgan

Original Poster:

36,010 posts

307 months

Sunday 30th October 2011
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Rightyho, getting back into it and a stack of humbrol enamel paints still OK form a while ago. Today I also buy some Tamiya acrylic seeing as it is going on a tamiya but not all that is required thinking I can use me humbrol. Then I see bits here and there about not mixing too well, bit like ghostbusters not crossing the stream, the world blows up or something. Also found out thinning Revell with humbrol thinner ends up with revell and humbrol not mixing, bit like that oil and vinegar dip as a starter in restaurants.

So, bit like dissimilar metals, is there a guide as to what goes with what?

Evangelion

8,409 posts

201 months

Monday 31st October 2011
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Acrylic and enamels are completely different types of paint which is why they won't mix.

Humbrol valso make acrylics which are compatible with Tamiya regarding mixing/thinners etc.

Zad

12,948 posts

259 months

Monday 31st October 2011
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Don't try and apply Tamiya acrylics with a conventional paintbrush, it is possible, but the paint will just clog and go horribly grainy. It needs to be applied with an airbrush. Acrylics are water based and use water+alcohol thinners, whereas enamels are oil based. You can paint one over the other if they are fully dry, but as you can imagine, oil+water doesn't work too well.

jmorgan

Original Poster:

36,010 posts

307 months

Monday 31st October 2011
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Yikes. Thanks for the heads up. Unopened so will pop them back. Not airbrushing yet (could hang on to them though for that eventuality scratchchin ).

Bit more to read up on then.

Eric Mc

124,822 posts

288 months

Monday 31st October 2011
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Do have a look at the airbrushes out there. They have never been better value. You'll get plenty of advice from us folk - whether you want it or not.

I have almost exclusively moved to acrylics these days. They offer many advantages over the traditional enamels -

they are almost completely odourless

they dry much quicker (usually within minutes)

they can be thinned with water in most cases (although different specific thinners exist for the different manufacturers

Their main disadvantage is that they don't brush paint as well as enamels - especially over large surface areas. I brush paint acrylics on smaller components such as undercarriage legs, wheels, tyres etc but spray fuselages and bodywork


My favourite brand of acrylics is Xtracrylic - which is manufactured for the Hannants model shop in Lowestoft. They do an extensive range of aircraft and armour colours and spray beautifully - if their own brand thinner is used. The main difficulty is getting hold of them as they are not generally available in model shops. The main source of procurement for me are model shows and mail order.
Tamiya acrylics are very good and fairly easy to obtain. I find both Humbrol and Revell acrylics thick and gloopy but work OK when well thinned.
I have heard good things about the Spanish Valejo range - which are pre-thinned for spraying but I've not used them personally.

Finally, there is always the option of using the aerosol can. Humbrol do a limited range of their acrylic colours in spray cans. Halford acrylic car paints are excellent for consistent base colours - especially their grey and white primers. Halford's Appliance White is the white of choice for airliner modellers (and people like me building Space Shuttles and Saturn rockets).

Edited by Eric Mc on Monday 31st October 07:43

jmorgan

Original Poster:

36,010 posts

307 months

Monday 31st October 2011
quotequote all
One problem is I have no where to airbrush but thinking of knocking up a big box with a clear plastic front type flap thingy. Garage is occupied and dusty as heck if it were not. Boxes are still dusty but lined with paper or something and it should do? Will be having a nose at airbrushes some point but not for this batch.

Already picked up on the halfords primer, can of grey kicking around, should do me for a while so need that box sooner.

Stopped making for a while as my eyes went and I did not realise it, so peeper adjusters on and back to the fray but realising what I did before was small fry.

Also found that humbrol do conversion charts with other makes so have a few covered

Eric Mc

124,822 posts

288 months

Monday 31st October 2011
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Any idea what you would like to build?

jmorgan

Original Poster:

36,010 posts

307 months

Monday 31st October 2011
quotequote all
Went mad yesterday. Already messing around around with a Revell 1/72 Hurricane (paint issues now,) to see if the eyes were up to it so now have a Chieftain 1/35(Tamiya), Mossie 1/48 (Revell) and Ju87 1/48 (Airfix). Considering I was part way through the Victory, Sunderland and Belfast when my eyes finally said no, I went for three so I could keep going when I got as far as I could with one. Something that always got to me, get in the groove and you cannot go any further so I started to keep going and make a mess, hence three for my impatience.

Need a decent magnifier with a lamp as well.

Been looking at your Saturn, that has been on my radar since it was released in the last few years. Did have a Bentley Blower but that got lost in a move, not really fussed on having a go at the newer cars for some reason.

Turns out this Tamiya also has a battery marking on the base of the hull.

This lot will do me for a while now.

Eric Mc

124,822 posts

288 months

Monday 31st October 2011
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The Revell Hurricane is a nice little model. I don't do 1/48.

Although one looks a bit of a tit, I have found this type of "Head Magnifier" to be my saviour.

Good workspace lighting is also pretty essential.


jmorgan

Original Poster:

36,010 posts

307 months

Monday 31st October 2011
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Thinking about them but not sure how handy they were. Some of the clip on desk magnifiers have poor reviews on amazon especially the obscure bulbed ones. Might give them a whirl.

Shar2

2,261 posts

236 months

Monday 31st October 2011
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I've found the optivisor to be an absolute godsend for my modelling. I also use an illuminated magnifyer lamp, but mostly for the direct light it provides.

perdu

4,885 posts

222 months

Monday 31st October 2011
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This week's five quid bargain at LIDL (OK £4.99)



It comes with the gubbins to help soldering wires (and stuff) and to hold the soldering iron which I don't expect to use much so I have swung one bit out of the way and taken off the grippy croc clips. It has a couple of LEDs under the shield and comes with the three batteries (AAA) to power it up.

I intend to get one of those daft looking fabulous eyeshield type magnifiers soon but for now, for a fiver, this is pretty reasonable. 2.5 timmes magnification with a quite useless 5 times magnification bubble on the frame side of the lens.

As Eric predicted airbrush advice is readily available here and as a recent "returnee" from the olden days (remember when Humbrol stank of thinners and flowed like a dream off your paintbrush? Forget that now, brushing modern paint has become awkward.) I advise putting away a few bob to get on the dual action airbrush bandwagon. Much more "faff", far better finishing...

jmorgan

Original Poster:

36,010 posts

307 months

Monday 31st October 2011
quotequote all
Lidl? Forgot about them, must go and look see tomorrow. Bought one of those head magnifiers (£10, amazon, free deivery so not here yet). Then dropped by at Argos as I was in the shop next door for a clamped table lamp with magnifier. It is pants, going back tomorrow, aberrations everywhere on the magnifier and the clamp looks like it is about to snap, I focused on one part with one eye and the other eye was blurred. Hold it up to the light and it looks like a storm in the glass (plastic?).

Starting to feel the need to look at some airbrushes, don't tell the boss.

Eric Mc

124,822 posts

288 months

Monday 31st October 2011
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Have a look at the Iwata Neo. This is a brand new brush from a well respected manufacturer for under £50.

I bought a Harder and Steenbeck last year for £90 from Little-Cars.com and it is excellent.

Obviously, yuou will probably need a compressor too smile

dr_gn

16,767 posts

207 months

Monday 31st October 2011
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jmorgan said:
Lidl? Forgot about them, must go and look see tomorrow. Bought one of those head magnifiers (£10, amazon, free deivery so not here yet). Then dropped by at Argos as I was in the shop next door for a clamped table lamp with magnifier. It is pants, going back tomorrow, aberrations everywhere on the magnifier and the clamp looks like it is about to snap, I focused on one part with one eye and the other eye was blurred. Hold it up to the light and it looks like a storm in the glass (plastic?).

Starting to feel the need to look at some airbrushes, don't tell the boss.
I borrowed a proper 'anglepoise' type glass lens magnifier from work. It had two 'daylight' flourescent tubes at each side. Obviously it made the workpiece look huge, but it also made your fingers/tweezers/paintbrush/errors look huge too. That coupled with the dodgy depth perception you tend to get with these things made me glad I didn't buy it for myself. Far better IMO to get contact lenses or glasses optimised for close work if your eyesight isn't spot on. I think excellent lighting is of more use than a magnifier.

jmorgan

Original Poster:

36,010 posts

307 months

Tuesday 1st November 2011
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We a few corkers in work, used them for map work before it all got computerised and new technologies did away the need for the maps. Now they are used for soldering and repairs to fiddly bits as we are all getting on and cannot see.....

One was left at just the right height once over the cork faced table by the window. A few cups of water put the fire out.

jmorgan

Original Poster:

36,010 posts

307 months

Tuesday 1st November 2011
quotequote all
perdu said:
This week's five quid bargain at LIDL (OK £4.99)



It comes with the gubbins to help soldering wires (and stuff) and to hold the soldering iron which I don't expect to use much so I have swung one bit out of the way and taken off the grippy croc clips. It has a couple of LEDs under the shield and comes with the three batteries (AAA) to power it up.
Drat, none left. Was it from last weeks offers?

Never mind, the headgear should be around soon, will keep an eye out one of them.

perdu

4,885 posts

222 months

Tuesday 1st November 2011
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jmorgan said:
Drat, none left. Was it from last weeks offers?

Never mind, the headgear should be around soon, will keep an eye out one of them.
Yes it was from Thursday 27th.

Shame frown

My local LIDL had about fifteen or twenty on Saturday, do you have another branch locally? Might just be a lot of Fly-tyers near you, I'd think these would be good for a hobby like that too.

I'll be getting a headgear one too soon.

jmorgan

Original Poster:

36,010 posts

307 months

Tuesday 1st November 2011
quotequote all
Not without travelling. I am up Coventry tomorrow so if there is one en route I may look in, I am pushed for time though.

One of those things.

Now I am starting to get wondering about colour temperature. Need to stop this.

perdu

4,885 posts

222 months

Tuesday 1st November 2011
quotequote all
Word to the wise

colour temperature


I'm moving rapidly in the direction of "if it looks right to the (your) eye it will be fine

The LED magnifier has a harsh blue light that is fiercer than "natural daylight, in itself an elusive beast" so it changes the warmth of any colour you observe in it

I have a daylight bulb in my anglepoise, not really ideal either

So back to my point, if you like the look of the colour you paint, that is the one you should have used thumbup

I must look this week (don't go there every week) to see if the local LIDL has sold its allocation, let you know if and when.