Just used Google Translate hope this helps
Column drill for dremel 395 with possible adaptation for the other model of dremel by replacing the parts rep06 and 12 specific to this model.
the drilling height is adjustable.
see the overall plan with the nomenclature for hardware.
the parts are printed with walls / soil / top of 1.2mm, 20% filling, support and per layer of 0.3mm
the balls rep13 and the equerres rep07 are in 0.2
the button rep08 is in 0.1