Push-In Wall Cable Clip – Up to 8 mm

This is a compact 3D printed wall clip designed to hold cables, wires, or small flexible tubes up to 8 mm in diameter.

The part works as a cable holder and wall anchor in a single piece. The rounded upper loop keeps the cable or tube in position, while the two angled barbed legs are pushed into a pre-drilled hole in the wall. Once inserted, the barbs help the clip grip the wall and stay in place without using screws, nails, or a separate wall plug.

I designed this model to secure a small flexible tube against a masonry wall, but it can also be used for lightweight cable management, low-voltage wires, sensor cables, network cables, small hoses, aquarium tubes, irrigation tubes, or similar applications.

It is useful when you need a simple way to guide or hold a cable along a wall, corner, tile grout line, workshop surface, utility area, or behind furniture.

Main features:

• Holds cables, wires, or flexible tubes up to 8 mm in diameter

• Integrated push-in wall anchor

• No screw required

• No separate wall plug required

• One-piece printable design

• Compact and discreet

• Quick to install

• Useful for cable and small tube organization

Installation:

Drill a hole in the wall, place the cable or tube inside the upper loop, and push the two barbed legs into the hole until the clip is firmly seated against the wall.

The final fit may vary depending on your printer calibration, filament, wall material, and hole diameter. I recommend printing one test piece before printing a full batch.

PETG is recommended because it offers better flexibility and durability during installation. PLA can also work for light indoor use, but it may be more brittle when pushed into the wall.

This model is intended for lightweight cable and tube organization only. It should not be used as a structural fastener, for heavy loads, pressurized hoses, or safety-critical applications.