In this video, the Idahoan demonstrates an inexpensive process for making custom grips to improve the ergonomics of a revolver.
DISCLAIMER: Careless or improper use of tools can lead to serious injury. Careless or inept attempts to assemble/disassemble firearms can damage said firearms. Careless handling of firearms can lead to injury or death. Your safety is YOUR responsibility. Do not attempt to reproduce anything shown in this video unless you can do so safely.