Generic Aluminium Extrusion Clip (Ender 3)

thingiverse

I had some spare IKEA LED strips that I needed to attach to my Ender 3 printer for better visibility. Most designs I came across were quite large, and I prefer to keep plastic usage to a minimum. Some clip mechanisms were designed with sliding in mind rather than pushing on, so I created a simple push-fit clip, printed two of them, and mounted my LED strips directly onto the clips. You can easily edit the .dwg file to customize the clip mechanism to suit your specific needs. I printed this design without supports, adding some extra clearance to allow the bottom layers of the prongs (which feature steep overhangs) to sag slightly and still fit properly.