This is a basic replacement dart for the Ghost Spider Web Shooter toy. 

The toy comes with only two web-darts that are just the right size to be lost in 10 minutes or less. This is a basic design made using OnShape to replace the factory supplied darts. Measurements are close, and the replacements fit the toy well. The surface details of the factory toy are beyond my skills in OnShape, remixes are welcome. 

Printing slower and a slight angle have given the best results.