
Room setup |

After assembly, place all masses
on board for storage |

Knife-edge clamp attachement |

Angle clamp to grip board and table |

Only use pulleys that have "cup" at end of
screw, as shown on the right. Don't use
pulleys without the "cup" (left) |

Pulley attached to board |

Notch on pulley clamp used to align string |

String will pass directly over clamp mark
(viewed from side) |

Align pulley so string is directly over mark,
as seen from above |

Complete setup |

Setup, viewed from above |

Forces on bracket |