Drawing Robot - Remix

Hi All, this is a remix of the Drawing Robot.
It's pretty much the poor man version.
Save cost by replacing the below parts.

Parts replaced:
- 8mm rod with 10mm aluminium hollow rod.
- LM8UU linear bearing with plastic modded bearing.

It would also be handy to have 10mm drill bit around, to bore thorough the plastic bearing.

Please note, you still need to print most part from the original.

Please use Silicone Lubricant for better friction.

I've also included a video of it in a