About this 3D model

This is a replacement part for a Trigger/Bar Clamp. I placed too much pressure on one of my clamps while repairing something else and the head snapped. I figured it would be a good 3D modeling exercise. The head is retained by a main screw/nut and after removing the little spring lock from the bar, your can slide out the broken head and replace with a freshly printed one. My daughter needed a pair of clamps a while ago. Well, the clamps have not returned yet...