skp to dxf/stl changes measurements

Hi!

 

I downloaded the extension to convert skp to dxf/stl. I convert 2D objects to make them good for laser cutting. When I view to converted file after, the measurements have changed even though I choose millimeters like when I created the models.  When I convert to stl, it reduces size ca 10%. When I convert to dxf, it increases the size ca 20 x. 

I did the suggested steps of putting the skp to parallel and top view before converting. I also checked model info, all is in mm.

Please help!

Forums: 

Scaling error

Thanks for reporting this. Please can you send me an example Sketchup file and the corresponding exported STL file? Send them to

. Also let me know what version of Sketchup & what operating system you are using.

Nathan