Putty Basic Type

I use this putty when filling gaps. Its pretty strong once it has time to cure and that depends on how much you use. I always let it sit over night before messing with it. I have had large gaps shrink quite a bit requiring reapplication and set time. Use a good primer and coat it more than once to get a good finish. TIP: I use q-tips dipped in lacquer thinner to smooth out the edges of the a area to reduce sanding.

Great all around filler. Dries fast and sands easily. Only complaint is that it will shrink when filling larger areas so two coats may be necessary. But all in all good stuff. One tube last forever.

This is a basic gray putty that fills well and stays in place. This dries fast, and any excess can be easily cut away with a hobby knife. It sands pretty well, but only if it has dried. If you try to sand it before it dries completely it will make a mess. This should be used with putty application tools to get the best results. A tube of this is not small, and should last through many models.