That seems like it would be so, so much work. I'm currently collecting and lining up shed hair to make a strand for strand testing dyes and what. I'm root-aligning so it all goes the same way (fortunately I don't need the bulb to do this, if I run my fingers across the strand tightly I can tell by the sound it makes) and it's TIME CONSUMING.
While I didn't time it, I'm pretty sure this is more than an hour's worth of work:
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