using BOSL2 alleviates most issues I've run into with OpenScad for chamfers and the like, but it is an extra set of functions you need to remember sadly

https://github.com/BelfrySCAD/BOSL2

▲ ur-whale 2 days ago | parent [-]

> BOSL2 ... but it is an extra set of functions you need to remember sadly

It's also extremely slow: it implements chamfers and fillets using morpho, and if you have a large number of fillets, the morpho algorithms (minkowski / hull) are very much non linear in time on polygonal meshes, which leads to compute time explosion if you want a visually smooth result.

	▲	Zekio 2 days ago \| parent [-]
		you can get around this somewhat by having less visually smooth previews when editing and higher quality when you want an stl `$fn = $preview ? 32 : 256;`