donavonplugs1/2inch

thingiverse

An individualized rendition of the design found at http://www.thingiverse.com/thing:44815 was created using the Customizer tool (http://www.thingiverse.com/apps/customizer/run?thing_id=44815). For optimal printing, set cursor to 100, maintain a margin of 0.1, include edges and grooves with values of 1 each, use 50 faces ($fn), select type 1, assign weight 11, and set diameter at 12.7.