Ergonomic File Handle

Face it, filing plastic models is a fact of life when you work with a 3D printer. This is tedious work, which can leave your hand but a withered claw!

This object is an ergonomic handle for small "hobby" or needle files which are commonly used to finish 3D-printed models. The cross section is a Relaux triangle, which is slightly sculpted in order to provide a pencil-style grip which enables fine control and reduces fatigue. .

These handles are designed to fit needle files with a cylindrical shank 3mm in diamter. Examples include http://www.homedepot.com/p/Nicholson-5-1-2-in-Assorted-Hobby-Craft-Mini-File-Set-6-Piece-42030L/203336567 and http://www.amazon.com/Nicholson-Piece-Hobby-Carded-Length/dp/B00002N5JT. Additionally, the handles may be scaled in order to fit other sizes and types of files.

In addition to the file handles, a matching stand is also provided. It holds the files securely and arranges them for easy access. A center cavity in the stand can be used to store an