About this 3D model

Print it with about a 10-25% infill so that if the hole for the post is a little imperfect, you can push it a little and it should have some room to grow and fit on the post. Customized version of http://www.thingiverse.com/thing:54024 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=54024