Here’s the top of the dot com cabinet. They look really nice.

The back is permanently attached except for the metal panels. You get space for 4U of dot com blank panels for making your external connections.

Here’s a view from the front looking at the inside. While the sides are about 5/8" thick, they are cut to present a thin top and bottom edge like the old Moog cabinets.

 
Looking at the front, we can see rails top & bottom for mounting modules. Synthesizer.com users screw directly to the wood. However, Synth com modules use only a 3/8" mounting rail height. MOTM uses ½ inch. The 3/8" wood rail is sufficient. But, care must be exercised when installing the flat rails.

The first rail is installed leaving a ¾’ gap at the left end. Your Stooge products end cap will go here. I use front panels for spacing the rails so I know that everything will fit when I am complete.

 
Dot com panels are 15/1000" taller than MOTM. So, I found the flat rails needed to be spaced off the inside of the wood very slightly. Stick some-thing in the gap to hold it while you attach your screws.

When installing flat rail 4 at the top and bottom, they must be cut from 6U to 5U in length. Here I am making certain cut end still fits next to flat rail 3. Lookin’ good. J

The last flat rail is only 3U long. I took a standard 6U flat rail and cut it in half. It works perfectly.

When the 2 short flat rails are installed, a gap of about ½ inch is left at the end for the new end cap.

While not overly deep, the Synthesizers.com cabinet is plenty deep enough for modules built on Stooge deep brackets. About 5/8" remains behind the bracket end.

 
While I do not have any painted yet to show you, here is the unpainted end cap that is sized especially to fill the gap left at the end. 26U of MOTM modules are not as wide by 1¼" compared to 22 Synthesizer.com modules. A standard ¾" end cap goes on the left with a new sized ½" end cap on this end. Yes, your modules are offset to one side by 1/8". I don’t think anyone will notice. J

A standard end cap fills the gap on the left side. You simply attach them with attractive pan head screws of your choice. You can opt for standard black or Synthesis Technology logo caps from Stooge Products, Inc. Plain caps are always in stock. Logo caps are usually special order.

Of course, the logo end cap looks MUCH better. The big holes in this one are for rack mounting. I will also have logo caps without holes so that smaller ones can be drilled for mounting on wood.