Advantage: very short hole length (beam). The flexible part of the beam/hook is on the other side of the hole. Similar to the cantilever snap fit, the size of this flexible par depends on the material, and the ratio of the overall beam length compared with the hook width should also be higher than 8.
Basically this snap fit is not dismountable, but due to the sticking out flexible hook, it can be easily bent back by hand. The f3d-file has a parameter for the hook angle, by changing it to 135° it can be transformed into “snap fit clip B”. Designs are tested with PETG.Go to Member Projects Showcase to view more amazing makeSEA projects.