Removing enamel paint from part of a model

[johnd]

I've seen plenty of tips for removing all the paint off a model (oven cleaner in a bag for instance) but can't find anything on getting rid of paint on just one part. I have a Spitfire where I'm happy with the undersides but not with the top. It sounds like Modelstrip might do it, as it is a paste, but it looks a bit expensive. This is something I'd like to do as a low budget sideshow while building other stuff. Are there any alternatives based on household products?

Ta,

John.

[Black Knight]

Sometimes disinfectant will work. It takes a lot of work to keep applying the d/i to the surface.

I use caustic soda [big warning; this stuff will take the skin off your hands so wear rubber/latex gloves when using it.] I mix a small amount into some water, then add toothpaste to make a castic soda cream. It'll stay in place and take about 10 to 20 minutes to remove the paint back to the plastic.

HTH,

F

[colin]

I think those tips work for Acrylic paint not sure about enamels though

[Black Knight]

I only use enamels and the caustic soda/toothpaste mix works very well.

[johnd]

Thanks for that, the toothpaste suggestion is a good one, though I'm a little worried about the caustic soda. I'll give it a go...

John.

[spadegrip]

What ratio of soda, water and toothpaste is best for a good workable consistency ?