Stroboscopic Hard Disk

[lucifred]

...clock. See here:

http://sensi.org/~svo/strobeshnik/

I would love to build one. Issue is: how to fabricate the platter cutout numbers? Suggestions, tips, pointers

 

[Grey]

Well it details the process pretty well in that article, my only problem is the practical application of the Stroboscopic clock as a timepiece. As he said, it's pretty loud and not very reliable.

 

[lucifred]

Well it details the process pretty well in that article, my only problem is the practical application of the Stroboscopic clock as a timepiece. As he said, it's pretty loud and not very reliable.

Well, his plan for etching seems to be... somewhat unreliable. I was hoping for a better option...