Dave K

Picked up a couple of cheap 8 inch subs to help fill out the bottom end in my RX-8. Not sure yet what the install will be, hoping they will fit between the back seats in an IB configuration.

Here is a short video of the slide portion of my automatic cat food dispenser project.

We put together a little Ruben’s tube at the OMG meeting today. There has been some discussion about building a large tube for a week or so, but no one has yet come up with a length of tubing to use. We were standing around talking after the meeting an…

Tonight I built a really crappy coupler to connect the motor on the cat feeder mechanism to the drive screw on the slide. I was having some difficulty getting anything to work and started on a new slide with a scotch yoke design, but, not surprisingly,…

I spent the evening working on the mechanicals for an automatic dry cat food dispenser. It consists of a screw-driven slide with a 2 inch hole. The assembly will be placed under a large cat food bucket with a hole in the bottom, with a chute directing …

We spent the afternoon tearing down the mill, cleaning and oiling the ways, and getting the tabletop painted. Its running pretty good now.

I picked up some casting sand from a local aluminum foundry this weekend and spent Sunday putting together a small test casting. Rather than using aluminum, which is a challenge to melt in a soup can, I used a few rolls of pennies as a source for some …

Spent the day putting together a bench for the Omaha Maker Group Spectralight milling machine. I took way too long tearing apart a pallet some of the guys pulled out of a dumpster and reassembling it as a table. Then we mounted the mill and started tro…