User talk:Speaker10110101010101

November 2015
Please refrain from making unconstructive edits to Wikipedia, as you did at Harmonic drive. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Andy Dingley (talk) 22:25, 6 November 2015 (UTC)