BamaPen
Member
I would like to design and make a kitless pen using a cap that "clicks" on and off rather than a threaded cap. I think I am looking for a plastic cap insert that would "click" onto the lip of the gripping section. I found a system from Schmidt in Germany that works this way, but it is for a small #5 size nib and a very slender gripping section. I would prefer to have a larger nib and section, say #6 size. Any suggestions?