An Open Source Motorized XYZ MicroManipulator – Affordable Sub µm Motion Control [video]
youtube.comIncredibly well executed Youtube project IMO. The DIY many-poled rotary encoders are particularly gorgeous cost engineering in a hobby project like this.
Hi Nick,
Yes, this is absolutely amazing. Thank you so much for posting this. I've passed the link to one HN'er that I think will be interested.