Inventables on Twitter: "File under "Projects to make": Use this online gear generator to make wood gears for pegboard http://t.co/XteWCO2urZ http://t.co/8zPSIuTxwS" / Twitter
Amazon.com: Guitar Hex Hole Gears, Professional Tuning Peg Gear Replacement Accurate Ratio 1:18 for Machine Head for Guitarist for Stringed Instruments : Musical Instruments