_:n909b9532a691406098f31e480d70f9b7xb2
<http://schema.org/text>
"[image] s.wac:\n\nlike pipe command in rhino.\n\n[image]<a href=\"https://discourse.mcneel.com/t/sweep1-not-working-in-closed-curves/52205/6\">Sweep1 not working in closed curves?</a>\n\nYou will find many rhino commands are more robust than gh. Most likely because Rhino has had many more years of development. Grasshopper uses rhinocommon which is not always the same level of advanceme&hellip;"
<https://discourse.mcneel.com/t/rectangle-or-square-pipe-sweep1-error/78804>