4tronix Pen Holder Mk2 for BitBot

A pen holder accessory Mk2 for Bit:Bot Classic or CrumbleBot Mk1.

An updated pen holder which is easier to use and more robust than the previous model. 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 down-force.

The holder is designed for a Sharpie felt tip pen, but other pens of approx 10 to 11mm diameter can be used.

• Bottom plate
• Top plate
• 2x 11mm pillars
• 4x 6mm screws
• Simply screw the two plates together using the screws and pillars provided

Notes: CrumbleBot must use 3x AA battery holders as this is fitted to the bottom of the battery support pillars.

Not suitable for BitBot XL or CrumbleBot XL.