I didn't like the double pillar effect when you put two arches side by side. Lots of buildings have multiple arches that run together and share common pillars. This is a simple remix of Devon Jones's Smooth Arch to convert it into a running arch (also know as a vault). You have a choice of one, two, or three connected arches and the ends have been cut to half widths so you can add them together without the double pillar effect.
I used the double sided triplex connector so there are connection points on both sides.
Enjoy
Smooth_arch_Double.stl | 42.8MB | |
Smooth_arch_Single.stl | 47.7MB | |
Smooth_arch_Tripple.stl | 12.6MB |