PCB Rig on Rails

Awhile ago I started messing around with arduino and I made a testing rig with one camera articulated arm to hold my prop while i wire it up to the breadboard. It worked out well but now Im getting ready to start doing a little soldering which lead me to look up third hand/helping hand type things on amazon.

Didn't like what I saw, then look at thingiverse for ideas and found lots of great projects that inspired me to making something for myself. I really wanted to play around with rails to see how well they work and this was a good project to try it out.

So here is my evolved Arduino testing rig, now its a full on pcb work station. Using 1/4 inch rods (really wish there was metric rods at homedepot) i created rails that can be connect together easily. So i can make my rig any size I want. I went for 12x6 inch design since its a good size for me, but I can always buy more rods and just make it bigger down the road. Its not that hard to cut the rods, i spent 8 bucks on this little