Compact Tramming Jig

This is a compact tramming gauge housing for a desktop sized CNC router/mill. This uses 1.6" faced dial indicators (AGD Group 1). Specifically, this tool was designed for this dial indicator from Amazon: https://www.amazon.com/gp/product/B01BHHXGEG You have to remove the backs from the indicators before inserting them into the tramming tool.

For these cheaper dial indicators, if you buy two of them, they may not be calibrated closely enough to function as tramming indicators. For mine, I