Sometimes, when I'm proctoring an exam, I end up with a little too much time on my hands. So I play with stuff—whatever I've got on hand. In this case, it was one of those clicky pens. It had stopped ...

One of the greatest things ever invented to annoy teachers and help you day-dream at work is undoubtedly the clicky pen. Of course a ‘clicky pen’ is actually called a ‘retractable pen’, and they have ...

[u407]’s 3D printed Signspinner was created as a clean/dirty indicator for a dishwasher, and at its heart is a mechanism that works a lot like that of a retractable ballpoint pen. Every click of the ...

Designed as a direct result of customer feedback asking for a simple, clean and elegant low-profile office pen, the Retro-Click has the same legendary Tuff-Writer build quality in a sleeker, more ...

Mike Dudek unzipped the custom-made blue, nylon bag and laid it flat on the work bench in his well-appointed woodworking shop in Queen Creek. "It is my first pen show," he grinned. Mike was preparing ...