These drawings are to scale so you can print them out on card.


Cutout the parts.

Fold and glue together as drawing (right).

Bend wire on microswitch in L shape with pliers

Hold in place and try coins - moving switch position until coins fall through easily

Push 3mm bolts through switch holes to mark card

Punch holes through marked points, and screw in bolts


LINKS

SITE MAP

SEARCH

CONTACT

HOME