Here we have a Sharpie mounting kit for your FirePick Delta robot!

We are currently using our own FirePick Delta as a development platform to test some ideas, and we wanted to draw things on our work platform. These are the two parts needed to mount a Sharpie branded marker pen to the FirePick's end effector.

A Sharpie pen has a slight taper to it and will taper lock into the 'Sharpe Mount' part, but if you want to use a different pen I've added a couple of through holes that can be tapped M6 if you need to add some grub screws for extra grip.