a printer that uses pencil. No more expensive ink, and its erasable!-This is so cool!

a printer that uses pencil. No more expensive ink, and its erasable!-This is so cool!

A little paint/soap mixture goes a long way - for 9 cards (3 scratch-offs each), I suggest 2 tsp. paint/1 tsp. soap.

Valentine’s Day Surprise

A little paint/soap mixture goes a long way - for 9 cards (3 scratch-offs each), I suggest 2 tsp. paint/1 tsp. soap.

How To Make Your Phone Into a Projector - Thistlewood Farm

How To Make Your Phone Into a Projector

Speakers that show the waveforms of the sounds produced. If that's not nerd perfect I don't know what is

Speakers that show the waveforms of the sounds produced. If that's not nerd perfect I don't know what is

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