Had an email from Mike Singer today at phantomhelp.com - some of you may have also had the same email.
He’s made some downward-facing Strobon Cree mounts
Available to purchase from: https://www.phantomhelp.com/store/mavic-strobon-cree-strobe-light-mount/
Sadly, the cost of shipping to the UK makes some of Mike’s stuff prohibitive
And without wishing to harm his trade, if anyone in the UK were able to produce these on their 3D printer, I’m pretty sure you’d have a captive audience here!