Official Description from Rain City Skills:
A couple years ago people in the Facebook "Yoyo BST&Talk" group wanted to make a community design yoyo. I was crazy at the time and decided Rain City Skills would make that happen.
The lengthy process involved over a dozen polls, many, many renderings of possible shapes, and a LOT of discussion (You can read all about it in my book "How to Run a Boutique Yoyo Business"). The final poll was the name - The Ducc.
In the spring of this year, we decided to make some changes and update the design. Again with the polls. After testing prototypes, I realized that the design was different enough that I wanted to make another run of the original as well.
So you have two choices, the Original or Ducc 2.0. I highly recommend you try both.
The Original is a good pocket throw. Stable enough for just about anything you need, and comfortable in the hand.
The Ducc 2.0 is definitely an upgrade. A little bigger all around (but a touch lighter) it's much more performance oriented.
Specs:
Ducc V1
Weight 64g
Width 39.2
Diameter 52.8