Introduction: Knex Alarm

this is a knex fire alarm that is VERY simple to make.

Step 1: Makein

make

Step 2: OTHER...

SEARCH ALARM VIDEO AND WATCH THE VIDEO.

Comments

author
ryry2011 made it!(author)2011-05-18

will you sub please

author
knex+gun+and+grenade+maker made it!(author)2011-05-19

what ?

author
%7EKGB%7E made it!(author)2011-05-16

meh

About This Instructable

645views

0favorites

License:

More by knex gun and grenade maker:VERY COOL K'NEX "CRANE"Knex cameraKnex Alarm
Add instructable to: