Share this:FacebookTwitterEmailPinterestLinkedInExercise 119Exercise 121- Modelspace and Paperspace Comments (1) d.monaghan December 6, 2021 at 1:11 am I like your design of 2 roofs sloping in opposite directions. Pingbacks list Join the discussion, leave a reply! Comment Name Email Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.