Best tool to rejoin imported DXF shapes?

SketchUp Pro
1

When I import rectangles to SU from Vcarve, they revert to individual lines…

What’s the best tool/method for quickly turning these back into rectangles?

Thanks!

image
image305×567 1.54 KB

2

See this SU file for ideas.

Filling rectangles.skp (215.9 KB)

3

You can use the welding tool but if you extrude them the edges will be smoothed. Why do you need them to be welded by the way?

4

Thanks.
Would like to be able to Dimension them and possibly extrude them, which is much harder to do in Vcarve…