Bruce, did you build that gatling from kit plans? If so, which do you recommend? I could see myself attempting such a project. I love shooting rimfire.
Meanwhile, all my gumption has seemed to abandon me with the arrival of hot summer weather. Inertia is a *****. I haven't started a new project in several weeks.
I piddled on a client project to make a mount for a small monitor that wiil go on the rotating photo rig. The monitor has no mouting holes on the back, so I toyed with the idea of making a clamp style, similar to those made for iPads and such. Trouble it, anything I could think of would require hours of machining time. The monitor they got only cost $140. I'm not sure they are up for a clamp that will cost 4x the monitor price.
Finally, I figured out to just glue some t-nuts to the back of the monitor for purchase of a simple square plate, which will attach to a Canfield "Magic Arm."
I sawed a 3.5" square from some 1/8" mystery aluminum and marked it up for drilling mounting holes. Work had to take place in my non-climate improved woodshop. I can turn on the window AC in the metal shop to finish the holes tomorrow.