Good design. But, this did not fit properly in my Ultimaker 2+ Extended. I had to trim the vertical walls on the hook end and the ridges on the front side.
Also, the supporting structure was a little difficult to get out, but that is a CURA issue.
Feedback:
I printed with PLA with 0.2mm layer height. It came out well.
[See attached suggestion. Email me for second suggestion.]
