Friend of mine (whose service/industry bonafides you'd like a lot but I'll let him decide what he wants to share if he joins) has gotten a series of increasingly nice 3D printers over the last months, for hobby stuff. Already this morning got him excited for this so:
View attachment 8352031 (May be radiused more than this, etc).
And... it's printing now. I say someone other than me will use this a lot harder so PM me to say you want to be the prototype user and I'll have him ship it to the first one with a good enough story or big enough bribe
Retention is a concern (so it can be slid on to install but doesn't slide OFF under general use) so we'll discuss that once it's installed; expect that is the biggest thing to tweak in prototype phase.