About this 3D model

This is a cap for the X-Acto X2000 Knife (http://xacto.com/products/cutting-solutions/knives/knives/X2000-Knife.aspx). Note: This is not the common X-Acto Knife. This one has a rubberized coating and is thicker, so the cap is not compatible with the common X-Acto knife. The Solidworks source file is included for download.