Modification for Logitech C270 to enable focus adjustment. By default, the internal Webcam focus ring is glued to provide focus range from infinite to 40 cm. This modification enable a shorter focus to put this webcam closer to the printer center.
Enhance design from 1st remix from Zoidie made on initial design by Notune21, now the focus ring have a better grip on the lense, and does not need modification of webcam lense holder.
3/18/16: Made a modification for a better grip while manipulating the ring.
08/02/16: Just realized it's possible to have multiple sources in the remix area, so I added Zoidie modified focus ring as well (QUÆ SUNT CÆSARIS, CÆSARI)