I've had my Bestå as a media furniture for years and one of my first mods was removing the center peice from my hatch HANVIKEN 60x38 and then adding speaker textile to it.
Having a baby walk around in the livingroom gripping and poking would have been the death of my beloved custom hatch so i designed this grille to make sure a baby can go wild without damaging my hatch nor the speaker behind it.
Pic 3 is the aftermath after removing the “center peice”
This is a big print so i would suggest splitting it in prusaslicer and use a dovetail. (use Cut feature and then under mode use dovetail)
The author marked this model as their own original creation.