September 2021
2021-09-01_Add concavity
2021-09-01_Add pin grooves
2021-09-01_Bottom sill
2021-09-01_Diameter
October 2021
2021-09-01_Ditch depth avg
2021-09-01_Ditch height avg
2021-09-01_Groove depth
2021-09-01_Groove width
2021-09-01_Hollow model
2021-09-01_Horizontal shaft gap
To be continued…
Thank you!