This was my first RT fence. Even at the skill level I had at the time, it was not hard to make. Joint a 2x4 square, cut a bite out of it for a bit (this alone would make a really basic fence), then add an MDF front and a little box to cover the bit section. The hole friction fits a shop vac hose.
Originally this was made to C-clamp to this table (lengthwise). After getting the pictured Incra Ultra lite, I´d added to screws to the back of the DC box that fit the chanel on the Inrca Fence, allowing the fence to be positioned by the ultra lite.
You could add blocks to the back and position this fence (on a TS RT) by clamping it to the TS fence.
I don´t use this much anymore after making the RT fence seen in other pictures, but I like keeping it around as a reminder how simple and effective some shop stuff can be