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The basic idea can be seen from this picture: FIXME: add detailed plans and content.
The design described here has been successfully used to arm the springs of a cheiroballistra...
The stretcher is a tool for individually pretensioning each spring cord in the torsion spring...
Click on a date/time to view the file as it appeared at that time.
|current||17:56, October 12, 2015||1,600 × 1,200 (398 KB)||Samuli.seppanen||~~~~|
|20:50, February 5, 2013||1,200 × 1,600 (848 KB)||Samuli.seppanen|
|17:22, February 5, 2013||1,600 × 1,200 (920 KB)||Samuli.seppanen|