Recently, one of [Eric]’s clients asked him to design a bottle. Simple enough for a ... the requisite hardener and some lovely cyan toner powder and packed it into the cap with a tongue depressor.

Luckily, [Rupert Hirst] at Tallman Labs shows us that epoxy is easily tinted with toner powder from a laser printer or copier. Looking for a way to make his epoxy blend into a glue-up ...