second/third class lever prototype
second/third class onshape onshape link
second/third class lever isometric drawing
calculations for second class lever
calculations for third class lever and documentation (2nd and 3rd)
Reflection: After building the first class lever we moved the c channel to the end which made the fulcrum at the end. This created the second/third class lever. I would say I am fine with the results of this lever because it does its job except the efficiency of it is very low. Something we could've changed would be the the materials we used and making the lever from the start something that is sturdy and balanced. All in all, this my partner and I worked well together during the making and documentation/calculation of the lever.