USB extension cable end holder and rail clip for 20x20 rails

thingiverse

These fit standard 20x20 t-slot-rails such as those used in 3D printers and other applications perfectly. The cable clips contain cables and wires inside the t-slots effectively. I have also re-mixed this design for more general use at https://www.thingiverse.com/thing:4050715. The clamp set fits standard USB cable ends with a snug 17mmx9.5mm profile exactly. Note that the interior height of the cover is only 8.5mm, so it will not clamp completely against the tab due to a small gap intentionally left. This design allows the cable end to be securely clamped while leaving room for scaling in your slicer to suit your needs easily. It is designed to work with two M3x18 screws for the clamp cover or with two M3x20 screws and washers as shown. The recessed hole in the tab is for a button head M5 screw, which should be fastened into the side slot using a suitable t-nut. A rib on the underside of the tab aligns with the side slot to prevent the assembly from rotating. These clips have a convenient finger tab for ease of removal and fit snugly on the rails. They were designed to manage extension cables and cable ends neatly on my printer, and I hope they may help you too.