Here is the THINGAVERSE link. Indicator holder for AXA toolpost
https://www.thingiverse.com/thing:2671273
Indicator holder for AXA toolpost by moonismyhome
Give credit to Kevin for the indicator holder.
Randy Richard's dovetail cutter link:
https://www.youtube.com/watch?v=4KffhF-hhfs
And here's where to get the printer--BANGGOOD
Creality 3D® CR-10 Blue DIY 3D Printer Kit-- https://goo.gl/abrJqh