Thanks, the simplisity is kind of my priorety my idea is something very simpel but still not bad, this version will enable me to see where i need to refine.
My hopes is a machine that will a low number of 3d printed parts and then off the shelf cheap components so that any one could build it qhit out to much problems.
This is only a prototype, the final version will not be transparent either made from a n opace resin or painted,