Glasses Pencil holder

Whilst doing some DIY and getting to be a bit of an old F**T, and having to wear glasses to read by, my glasses got in the way of the old pencil behind the ear trick. So here is my solution that just clips/slots over your glasses and holds a standard 8mm pencil.
Best printed with high infill for strength and took 40 minutes on an UpPlus2.
Just added 2 more files one with slightly longer pencil holder.