Bell 429 Dummy Blades (700-class)

I'm building a Roban 700-class scale Bell 429 helicopter. The blades are flat-bottomed and as such, some pitch gauges do not sit well. I created these and found I can get a perfect head leveling setup with them.
You can see my build log here:
https://www.rcgroups.com/forums/showthread.php?4820319-Project-Roban-Bell-429#post54358051