Just passing along my thanks and gratitude for such an impressive design.
Finished printing all the parts today ending with the dust shoe and TPU ‘bristles’. When I realized how the bristles fit into the shoe, I actually said ”Wow” out loud. Such a clever design.
My hat is off to everyone involved in this project.
There is basically only Ryan. And I agree with you: the core, the plates, the whole design is just so functional while still being pretty. It’s brilliant.
A few of us beta-test, but that’s about it. 
I had the lr4 core in hand the other day, I just had to stop and admire it. It’s a thing of beauty.
… my wife said I was being weird.
Kudos to @vicious1
Thanks, it was fun making it, It might be fun to add some flair to it. Feels like there is room to experiment.
I’ll see what flair I can add to mine
No. Your wife is wrong. 
Tell her to push the motor cables into the plates’s hole slowly, slide it gently through and see how good it feels when it comes out again…
Hmm, now I made it weird somehow…
+1
Building it and understanding how it all goes together you really appreciate how well thought out it is, very clever design. 
The beta team would not let me cut any corners. They dragged me through kicking and screaming sometimes, but it was very worth it. I am extremely proud of what we made.
Because sometimes you just. won’t. listen. 
And sometimes you should not have listened to us… 