Here I have another clicker design, its in the holiday theme in the way of a Christmas tree. It uses the cheap blue switches with the rectangle attachment system. Circle fit switches may fit but I haven't tried.
It might be a bit of a tight fit so try it before you glue and maybe sand a bit of the tree down or print the tree part at 101%..the clicker will still fit.
Print as the image shows and include supports.
Let me know if it doesn't fit together and I will modify and reupload.
Comment any other design you cant find, I can do dimensional and decorative modelling.
cheers