About this 3D model

Print all the stl file and bolt it by m3 screw and nut. 35X6 fiber glass used for the limb. You can adjust the draw force by changing the fiber glass. This version have about 10kg drawing force.https://www.youtube.com/watch?v=ikj1E3Rds9k Welcome to my fan page: http://www.facebook.com/dickchoworkshop