This nutstone is designed to easily fix movable elements to aluminum profiles. I also like to use it in my other projects.

Easy print. Print it best vertically. You will need 2 threaded inserts and 2 m3 screws to assemble. However, you can also use only m3 screws without threaded inserts for testing purposes etc.

Drop me a like if you like the model ;-)

More 20x20 stuff

As I do a lot with 20x20 profiles, you may be also like some of my other 20x20 projects. Find them here: https://www.printables.com/de/@extrawitz_1031389/collections/843219