I really like DaHouzKat's idea, but I also like the clean look of the original design.
There is a high probability you'll have leftover screws and nuts from enclosure assembly.
Follow the steps of the Assembling the filament guide section of the Original Prusa Enclosure assembly guide.
I've followed Prusa's guidelines on printing enclosure parts: 0.20mm QUALITY, 15% grid infill, Prusament PETG Jet Black.
The author remixed this model.
Inspired by this awesome combo design by DaHouzKat I've remixed some of the original Enclosure Printable Parts (Filament-guide-A-R1, Filament-guide-B-R1, Thermometer-bracket-R1) to create this version.