I need help i need a trigger for my first knex cannon i will post instructions and give credit plz give help tips and ideas in comments
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Rubber party balloons as rubberbands and decent power
Step 2: Update
Ok trigger added plus other mods
How to work add this to rubberbands(first pic)
Add this (second pic)
Pull back and latch black peice onto white snowflake (pic 3+)
Push blue rod to left to shoot (last pic)