Has anyone managed or has any knowledge of how to attach a dremel flexshaft

Has anyone managed or has any knowledge of how to attach a dremel flexshaft to a prusa MK2/MK3 and run a simple line engraving job on acrylic for example, or maybe wood or PCB.
I’ve looked around and found a couple designs but only one for a a prusa-like printer (thing:852387) and it has a different style flexshaft than the dremel one (https://www.dremel.com/productimages/xDremel_FlexShaft_22501_,28EN,29,284,29.jpg.pagespeed.ic.J-N0HWSRPR.jpg) . I was actually wondering how can one attach the shaft to the existing carriage because the MK3 I have has a design that is very cumbersome to take apart and add another toolhead to it.