Sub Box Anchor

thingiverse

Subwoofer Box Anchor: A Secure Solution To prevent your subwoofer box from sliding around, use a zip-tie to secure it to the headrest post of your third-row seat. This clever hack involves threading the tie through the anchor's threaded screw and then wrapping it around the post. The wing nut screw provides an easy way to detach the box when you need to remove it or fold down the seat without having to cut the zip-tie. For a more permanent installation, consider using a zip-tie with a screw eyelet screwed into the back of the seat support. This will give you added stability and prevent the tie from coming loose. When building your subwoofer box anchor, make sure to use ABS filament for the best results. Additionally, apply superglue to attach the wing nut to the threaded rod for extra security. If you're planning on using dual subs, consider installing two anchors, one on each side of the seat.