TWIST-mechanism

TWIST-mechanism for DIA ballpens and pencils 0.7

A proprietary development, which is also used from other manufacturers in the meantime. Accurate production by CNC turning technique from Pforzheim/ Germany, allows a low noise and soft-switching lead transport. Nevertheless the mechanism is solid and invisibly makes its daily jobs very well.


The Ink Spots: I Don't Want to Set the World on Fire