Technical drawing of full assembly - 1: bearing housing- laser cut acrylic
2: bearing housing- laser cut acrylic
3: bottom plate - laser cut acrylic
4: centre shaft- turned from Al
5: top plate- laser cut acrylic
6: top plate centre bearing- turned from nylon
7: 20 tooth gear - outsourced
8: worm gear - outsourced
9: rotating arm and shaft- silver steel, welded together
10: ramp- 3 parts Al welded together
11: 18 tooth gear - outsourced
12: 40 tooth gear – outsourced
13: Bottom blocks – laser cut acrylic
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Remote controlled ramp bot