This model was designed to raise the height of a Kallax-style unit by 18cm to allow for a robot vacuum and dock to fit neatly underneath.
It comfortably provides sufficient clearance for a Roborock S8 dock.
It comes with three holes per leg which use M4x36mm screws (or similar) to attach into the cube unit.
Print settings on Bambu Lab P1P
Layer height 0.2mm
Three outer walls
10% adaptive cubic infill
Filament: Hatchbox White PET-G