Pen Holder Mk2 for BitBot Classic or CrumbleBot
Pen Holder Mk2 for Bit:Bot Classic or CrumbleBot
* Bit:Bot not included
An updated pen holder which is easier to use and more robust than Mk1. Instead of a rubber grommet, the new design has a 2-part construction that the pen simply drops into and uses gravity to give the required downforce.
This is designed for a Sharpie felt tip pen, but other pens of approx 10-11mm diameter can of course be used.
- Bottom plate
- Top plate
- 2 x 11mm pillars
- 4 x 6mm screws
Simply screw the two plates together using the screws and pillars provided.
* CrumbleBot must use 3xAA battery holders as this is fitted to the bottom of the battery support pillars