I wanted a clip that I could use to hang Christmas lights around my house. All the ones i found on line i did not like. So, I came up with this model. This is a multipurpose clip that can be used on gutters, shingles, and skirting that is around many new modular homes today. This clip may look like some of the others out there, but it has a big advantage. It has little tabs one the end of the openings that allow you to play the clip and then easily slide the lights into. It will work with any light string out there. I printed mine in petg but pla would also work. 

To use on shingles simply play the clip long end under the shingle and it will hold. To use for gutters, slide the long end over the gutters and it will hold. To use with skirting slide the long end behind the skirting and it will hold.