One the basic rules of scale modeling is to have two clean mating surfaces that are to be cemented. This includes the removal of paint and other coatings that interfere with the bonding process. Some of the surfaces we need to remove such things as paint from are not always flat and accessible, so you have to find the right tool or process for the task.

Here is where those Dental Burrs come into the picture as the best tool for the task. Lets take a look at the S-3 Viking kit I am working on. I gave it an overall white scheme, which meant I sprayed everything! I didn’t mask off such things as the landing gear mounting sockets, I suppose I could have but I opted not to.

The right tool for this task is dental burrs which come in a variety of shapes and sizes. Perfect for the gear socket’s round shape are sphere shaped burrs. Pick the one that best fits and give it a slow twist, rolling it between your thumb and finger. The burr removes the paint built up in the socket. You can do the same thing using a straight cutter burr to do the insides of axle holes on wheels.

Dental burrs can be purchased from dental tool supply companies or used ones can be sourced from your dentist. Once these burrs get dull, your dentist retires them. Otherwise you can imagine the noise, smoke and screaming of a dull bit being used to grind away at a tooth.

Again a tool designed for something else completely has applications in scale modeling. Don’t forget that these burrs can be used in conjunction with your Pin Vise. Just use the wide jaw chuck to hold the burrs firmly like a drill bit.

Hope this as well as the other tidbits about tools, tips and techniques helps you resolve some of your modeling challenges.