Prototype 38

Addaption on prototype 37

addaptions:
=> addaptions to thinkness of material (now 3 mm)
=> different tests with fold piece (other one did break)
=> different tests for turning wheel

3D model of the second cookie machine prototype:

design for lasercutting:

This design contains 3 different turning wheels. Luc prefered the closed circles to turn but the wheel didn't fit on the aluminium tube. Now there are 2 gaps with different and smaller diameter to test wheter there could be a press fitting. Also there is a gap with a small leftover of the pmma, this could be a solution to obtain grip to turn the tube.