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Just posing instructions on my heavy cannon, it uses a lot of pieces sadly but gets ok range with the heavy round and amazing range with finned rounds. ...
Knex Heavy Cannonby KnexFreak360
Knex Heavy Crossbowby KnexFreak360
Knex Cannonby KnexFreak360
Knex Anti-Material Crossbowby KnexFreak360
Knex Guitarby KnexFreak360
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