Resin Hollow & Drain Holes
Which Blender versions does it support?
Blender 4.2 or newer. It is tested on 4.2 LTS and 5.1.
Will the original model be changed?
No. Work happens on a copy; the original is only hidden and can be shown again.
Where do the drain holes go?
Straight down through the lowest part of the model as it is oriented now, spread as far apart as possible. Orient the model the way you will print it before hollowing.