A few days ago I cast two more flexible links for my flexibot development platform. My initial link was a #1 SRFLG (standard RobotGrrl flexible link guage) - about 4 mm diameter. The two new ones I cast are a #2 SRFLG - about 6 mm in diameter, and #3 SRFLG - about 7 mm in diameter.
Now, on to the good part. I put the first flexibot frame together really quickly, and without much planning. So, I discovered that hot glue isn't real good at take-apart-and-put-back-together prototyping. I went back to CAD, and modified the frame design to incorporate interchangeable link base plates.
Here you can see my #1 and #2 links on their plates...
If you have any ideas, leave me a comment. Thanks for reading.