3D Print of Wall Workshop Kickstarter Edition - the low profile hobby painters' organiser

Hi! I know you have a lot on your table right now, but I want to point out that the painting handle is a bit weird. The "clamp spiral loose" does have a floating center so that one needs a little udjustment.

And the handle itself seem to have a inside that makes no sense, I thought that this part would be to strenghen the peg but it doesn't connect at all to the peg. Can you look into this? Have a good day!