I recall this but don't remember seeing anything smaller being posted. Sub 100nm for a hobbiest would be pretty awesome. https://youtu.be/YAPt_DcWAvw https://yo

I recall this but don't remember seeing anything smaller being posted. Sub 100nm for a hobbiest would be pretty awesome. https://youtu.be/YAPt_DcWAvw https://youtu.be/YAPt_DcWAvw