TOS - Mirror McCoy
I made both the normal and a mirror universe version of McCoy. The shirt was purchased, but I modified the striping (originally Spock's). The knife and tricorder were 3D printed with an LCD photo keychain added to the tricorder for a viewscreen. I modified the bottom of the pants, and for the mirror version, added the belt fabric, and created some medals using 3D printing.
TNG - Borg
The Borg was my first costume. It remains one of my heaviest, even with 15 lbs already removed (thumbnail pic by Wandering Dana). It's made of every bit of junk I could find glued down to football padding, a bought mask and an artificial arm made from aluminum tubing. I made a puppeteer mechanism inside to control some sensor like gadgets on the outside.
All images copyright 