In response to comments about the fit of the threads I am now including renders with increased thread tolerance gap. You can also make custom adjustments to the fit by editing the value of the ThreadToleranceGap parameter in the f360 file. Any feedback about thread fit would be helpful. Please mention the type of filament used as well as the thread tolerance gap size used (0.2, 0.4, 0.6mm.) In most cases going with the larger tolerance gap is a safer bet for your first print.
Glue the TPU insert into the bottom of the foot using CA glue or hot glue.
Be careful not to over tighten screws or the bracket may crack along layer lines - see photo. (New v1.1 addresses this.)
The author marked this model as their own original creation.