best I've come across
I bought a few different pens and none seem to be really good and sensitive. looked into making my own and here's the result. Accurate enough that I can use in in AutCAD WS to do my drawings and sensitive enough to write notes......and looks good
materials needed:
1. 25mm brass fastener, couldn't find anything smaller
2. a twist tie or any conducting wire if you have
3. a pen, metal shell best..just an FYI, sharpie makes a stainless steel Sharpie pen!
- strip twist tie to expose wire, wrap wire around fastener.
- remove insides on pen, insert wire with fastener, make sure the wire touches the metal shell of pen. you might need to make your hole bigger or crimp the fastener arms to fit the pen hole. Mine fits perfectly so no need for much. You might need a little glue if its too loose
- bend the tip of brass fastener to fit your writing angle
I love mine so hope that helps some one