Oh no. Today I stamped some patterned stamps on my forearms and now I want tattoos again

I think I’m gonna get some of the temporary ones you can order printed online. Then I can try some stuff out.
Inverting unity gain amplifier on my bicep??

@s0 Reminding me I should play around with body paint more. I don't think the I've been doing it would work great for geometric stuff like circuit diagrams, but I've had a lot of fun with covering my non-dominant arm with flowers.