The Trashy Trash Bag Holder Clamp

"Where do I put the trash?" Every messy job, every time. The Trashy Trash Bag Holder Clamp answers it — right here, wherever "here" happens to be. Drape a bag over the arm, cinch it down, and you've got a mouth held wide open exactly where the mess is falling. Sanding dust, whittling curls, fish guts, drywall offcuts — sweep it straight in. The trick is it rides on camera gear. An M4 bolt pins the arm, a couple of thread adapters step it up to a standard 1/4-20 camera mount, and the whole thing screws onto a little ball head clamped to a bench, a tailgate, a ladder rung, a sawhorse — anywhere a clamp bites. Aim it any angle you want. Prints flat, in one piece. You get the print-ready STL plus an editable STEP if you want to tweak it. The parts list — all cheap, all off the shelf: • M4 bolt, 25mm, + an M4 nut • M4-to-1/4" adapter • 1/4"-to-1/4" adapter screw • about 260mm (10 in) of rope (grab some here) • a DeWalt clamp • a ULANZI H28 ball head The rope cinches the bag shut with a midshipman's hitch — a sliding knot that grips right where you set it. New to it? Here's how to tie one. Build it once and never hunt for the trash can again.

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