Astrid's axe real size from how to train your dragon and how to train your dragon 2. you need a wood stick of 28mm diamater more or less, an aluminium tube and few screws withs nuts. there is a pic of the assembly within the files. you also need a hairdryer to bend the plate file for making the axe from how to train your dragon 2. you also need leather or fabric to complet the axes. 3D models only.