Thread #1 connects the plus of your
mimeolight
to the battery's positive side, and Thread #2 connects the minus.
When you put on the strap with the battery between the two sections of
thread, the circuit is completed and energy flows
from the battery to the mimeolight.
Schematic
Mimeolight to plus
Sew some stitches through the plus hole on the mimeolight, then
work towards one end of the strap. Finish off with several wide stitches
at the tip to form the plus of your "battery holder."
Tie a knot and cut.
Mimeolight to minus
With a new section of thread, make several stitches through the minus
hole of the mimeolight, and then work towards the other end of the strap.
Keep in mind that since the plus of your battery holder ended up on the
rough side, you should now end up on the opposite, smooth side.
Make sure to leave a gap between the last run and the stitches for the
battery. This will prevent the conductive sections from shorting when
the strap is closed.
Place your battery, and close the strap.
We used a paper clip to hold our battery tight.
We're sure you'll have a much more elegant solution :-)