The Lego C4 Semi-Automatic Crossbow

Step 4: Building More Of The Back

This step just builds more of the back pieces.
Remove these adsRemove these ads by Signing Up

Get More Out of Instructables

Already have an Account?


PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!