mechanical design

somes of my sample design.
All of this created few years ago, so i only have the screenshot.
Three machine in bottom pictures have been created and sucessfully trial.
Images from bottom left to right are :

1. Versatile thrasher (used for food grade)
2. Horizontal bending machine
3. Vertical bending machine
   Images at the top left corner is a chuck lathe
   This is used to produce the rocker arm in an engine diesel cars