- Cut out vertical and horizontal frame sections
- Drill holes for gear shafts in vertical frame sections. Holes should be just large enough for wire to pass through and move freely. Accurate positioning of the holes is crucial to the bank's operation. Be sure to drill them precisely at the places indicated
Note: For smooth, lon-running operation of the bank, place a drop of super glue on each hole you drill. Immediately blow on the hole to blow away excess glue. Redrill when glue is dry. Holes must be large enough for wire to rotate freely - Score and bend on dotted lines
- Glue vertical frame sections to horizontal frame sections, making sure that holes in vertical frame are aligned opposite one another and that corners are square
- Glue framework onto base. Long rectangles on vertical frame sections should be nearest the bottom. This is important. If short rectangles are at the bottom you will not be able to position the gears properly
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