Round Cable Clamps | M3 Screw | 10 Sizes

These wrap-around cable holders are designed to fully encircle a wire or a bundle of cables, providing a very secure hold. Unlike flat clips that just press the cable against the wall, these clamps wrap around the cable's diameter, making them ideal for heavier cords, PC setups, or routing multiple wires together.

Key Features:

• Secure Wrap Design: Fully loops around the cable before being screwed down, preventing wires from ever slipping out.

• M3 Screw Mounting: Uses a standard M3 machine screw or wood screw for a permanent hold on desks, walls, or 3D printer frames.

• 10 Included Sizes: Covers everything from thin USB cords to thick power cables and cable bundles.

  • Inner Diameters: 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 15mm, and 20mm.

Printing Instructions:

• Orientation: Print flat on its side (C-shape laying down). This ensures maximum flexural strength when wrapping it around the cable.

• Supports: NONE. The geometry is fully support-free.

• Material: PETG or ABS/ASA is highly recommended because the clamp needs to flex open slightly to insert the cable. PLA may snap if bent too far.