Hope not.
The longitudinal edges generate vortexes that wrap and then unwrap along the top edge. Simple curve surfaces and curved butt-welds.
https://external-content.duckduckgo....6pid%3DApi&f=1
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
____________________
.
.Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
|