700 Piece Marble Run Completed

• #0 Reply
  Posted by crazydoug on 05 Apr, 2022 13:51
• Quote from: txlabman on 05 Apr, 2022 12:12

  Doug:
  
  How long do you think it took to build it?
  
  It's really cool.
  
  Charlie
  

  I would guess about 20hrs. Took a week in my spare time.
  Crazydoug
•