How to export multiple circles?

[wmcnCG]

I am trying to export multiple circles with different radii to STEP format. When I import the STEP file into my CAD software I see only one circle (the last one created). Here is the minimal code to reproduce:

import cadquery as cq

wp = cq.Workplane("XY")
wp = wp.circle(1)
wp = wp.circle(2)
cq.exporters.export(wp, "circles.step")

Help would be appreciated!

[jmwright]

The following should fix the issue.

cq.exporters.export(wp.consolidateWires(), "circles.step")

[wmcnCG]

@jmwright that worked perfectly, thank you.