Magnetic Pencil Adapter

A friend wanted a magnet adapter for a pencil to hold the pencil on a music stand. These can be purchased and there are several 3D designs. However after printing another design that broke very easily I thought I would try designing and printing my own. I had some 10x3mm magnets spare and built the design for this magnet size. The design avoids the use of glue as the pencil locks the magnet in position. Fits standard hexagonal profile pencils, ~6.9mm between parallel faces.