A target made up of LEGO and KNEX for low powered guns, eg. knex, rubberband, ect.
Step 1: Supplys
I have seen many knex guns, but all that the guns are fired at test power not accuracy. This Instructable will show you how to make a target out of knex and legos that will test accuracy.
For this project you will need:
4-360 connecting wheels
9-4 pin square lego blocks
24-short knex rods