Remix of the front entry point, closed the side holes for use with the dry RMU clone. https://www.printables.com/model/83207-dry-mmu2s-buffer-for-ikea-enclosure-rmu-like
Only the mid-section stl is attached.
Printed with no supports using default parameters from original source model from @Manzn_86004 ( https://www.printables.com/model/77054-mmu2s-buffer-inspired-by-rmu-buffer )
The author remixed this model.
Added a plane in the side walls in PrusaSlicer, and exported as it’s own STL - If I was doing this in a proper cad program, I could have made the outside walls flush, and cleaned up remnants of the bottom entry, possibly in a V2!