Picmaster Plectrum Cutter - Free Plectrums Forever This plectrum cutter guarantees guitar picks for life! Never be without a guitar pick again! The Pickmaster allows you to make personalised plectrums whilst saving money and the environment! Cuts plastic up to 0.8 mm thick. There is enough plastic in the packaging alone to cut over 50 picks! Now you can afford a different guitar pick for every song thanks to some punk DIY ethics.