Lightening Pattern Gallery

[androb4]

This is a thread to show off your favorite style or method of lightening materials like sheet metal. I'd love to learn new patterns!

My current favorite is Isogrid (http://www.chiefdelphi.com/media/photos/38095).

[Grim Tuesday]

My favorite is cutting our team number into the panel using 1/8 holes. The small CNC router used in Project Lead the Way classes is great for this.


See the duck bill in this picture:

http://www.frc-designs.com/images/cad/robot/2011_639.jpg