Support câble VMC / Mechanical ventilation system wire holder

thingiverse

Here's a little holder I crafted for the wire of my mechanical ventilation system, because I wanted it to remain open and cycle the air and odor while 3D printing in my apartment. It automatically closes itself after 20 minutes. I'm sharing this in case it might be useful: the holder is designed to be secured with double-sided tape since I didn't have permission to drill holes in my apartment. **Note that the version shown on the picture was an early design, and I've since refined it for a smoother finish.**