Good day.
First - I am sorry for my English, I write through the translator, so sorry if the words are not in time or sequence.

Has a goal and an opportunity to make himself a machine for stringing rackets for badminton.

To be honest, you do not want to spend a lot of time to create the drawing from the beginning, from scratch. the more so because there is no sample, there are only pictures from the Internet.

who have the drawings of the machine, and who can share them?