softballtools.com
http://www.flickr.com/photos/softballtools/7892877046/in/photostream
This machine has the amazing ability to sustain a baseball, softball, or poly-ball in mid-air while also rotating from side to side to simulate an inside pitch, outside pitch and one in the middle.
softballtools.com
http://www.flickr.com/photos/softballtools/7892877046/in/photostream