Tool Protrusion Setter

You can use this Tool-Setter like the generally known and purchasable one.

See here:
https://www.thingiverse.com/thing:2757797

The main difference is, that it can also be used to adjust 44mm protrusion. This is necessary for e.g. bowl-bottom-gouges as described by several professional turners.

You might use some 1cm x 1cm bar (e.g. some wood) and fix this with countersunk bolts as shown in the picture.

Finally, you can hang it on the edge of the workbench, like the original.