Introduction: Knex Boom Cannon

Picture of Knex Boom Cannon

yesterday I couldn't think of any thing to build after a while I came up with a boom cannon from the game boom beach.

Step 1: The Barrel

Picture of The Barrel

Step 2: Build the Shield

Picture of Build the Shield

Step 3: Connect the Barrel to the Shield

Picture of Connect the Barrel to the Shield

Step 4: Make the Back of It

Picture of Make the Back of It

Step 5: Build This

Picture of Build This

Step 6: Connect It to the Barrel and Shield

Picture of Connect It to the Barrel and Shield

Step 7: Build the Stand

Picture of Build the Stand

Step 8: Connect the Stand

Picture of Connect the Stand

Step 9: Add These Pieces on Both Sides

Picture of Add These Pieces on Both Sides

if you build this post a picture in the comments.

Comments

The Crystal Railgun (author)2017-02-23

I just got my boom cannon, HQ 12. Nice job, looks realistic!

DJHakim (author)2015-10-18

nice

sandroknexmaster (author)2015-08-16

Looks good!

master-splinter306 (author)2015-07-11

Good job I like it!

CorgiCritter (author)2015-07-08

Not bad, I think you have build better, but good job all the same. :)

matthew9876 (author)2015-07-08

in step 8 you connect the stand to the yellow rod inside

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