Pois agora podem comprar, pela módica quantia de 5,99 Dólares, os planos desta Besta que dispara NERFs, obra deste vosso amigo...
Plans for a Lego Crossbow, with Carbon fibre Rod
A Crossbow you can make with Lego, an Umbrella's carbon fibre rod, or any other stiff rod, and 2 rubber bands. Shoots Nerfs, Lego parts, etc. The Pdf is a regular Lego step-by-step Instruction series of images, along with a BOM.
You can get the plans by clicking on the button, below, or go to the Product Page's Link: