I found a Dremel attachment-compatible Foredom handpiece tool!
StewMac Rosette Router Base Instructions - StewMac
Router Base for Dremel Tool - Any of You Tried One? - FineWoodworking
ToolGuyd
Precision Router Base - StewMac
Make challenging projects like tilting-back saddle slots and cutting binding ledges on a F5 mandolin peghead a snap with the new StewMac Tilt Router
StewMac Tilt Router Base
StewMac Plunge Router Base for Dremel
Router Base for Dremel Tool - Any of You Tried One? - FineWoodworking
Our sturdy base turns your Dremel into a compact plunge router perfect for inlays, routing saddle slots, cleaning fret slots and more.
StewMac Plunge Router Base
Foredom Power Tool with Precision Router Base Set, Domestic - StewMac