Week 5: June 19, 2018

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Petri dish mechanism bottom piece: 16mm
Petri dish mechanism top piece: 15mm
Total petri dish mechanism height: 31mm = 1.22047 inches
Screw diameter: 2.66mm        So, at least 2.8mm to make the screw holes in petri dish mechanism.
We need a screw length of 1.5 inches
We need to gather the materials of screws, nuts, and bolts to edit the mechanism on the Fusion 360 program, which will be 3D printed later.

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