Docs

Union

Solid wherever either input is solid. The add of boolean modelling.

Union node

The Union node

When to use it

Solid wherever either input is solid. The add of boolean modelling.

Under this graph's convention, where negative means inside, that comes out as min(A, B).

The join is a crease. Smooth Union gives you a fillet instead. And do not reach for the arithmetic Add here: adding two fields gives you a shape that is neither of them.

Pins

Pin Type Description
A Number The first number.
B Number The second number.
Pin Type Description
Result Number The answer.