dear @Joshua_MacGregor
find attached a version that might help - is this what you re after ?
there have been a few issues - i solved them in a very “fast&dirty” manner.
the upper edge was not planar and the surfaces did not meet at (1)
I used
_setPt
_matchSrf
to fix this.
the lower point (2) was super wavy and not closed - I think you re expecting to much from a networkSrf.
I trimmed away that part and replaced it with some helping-Surface:
_line, _trim
_revolve
_matchSrf
_join
now this is a bit a bricolage data but should do its job for a lost wax 3d-print.
Don t use it to apply for a jewellery-Cad-Job ;-D
hope this helps - kind regards -tom
mimsftr_tp_dirty.3dm (5.3 MB)