About this 3D model

This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/9T69ZcEzObB Based on animal design by gwygonik on thingiverse thing: http://www.thingiverse.com/thing:31313, Use the spring of a wooden clothesline pin to assemble both parts, glue the mast into the hole in the base and into the one half.