[deep sigh] After being let down again, I call upon the powers of the network:

Does anybody have an inflatable planetarium they would be willing to bring (or lend) to @emf?

@jonty @emf Do the planets need to be realistic? and is inflatable a strict requirement? https://github.com/brainsmoke/leddriver3d
GitHub - brainsmoke/leddriver3d: Renamed from esp32leddriver because it also contains code and PCBs for other MCUs

Renamed from esp32leddriver because it also contains code and PCBs for other MCUs - brainsmoke/leddriver3d

GitHub
@jonty @emf they're just putting one up in Northampton according to our local news
@jonty @emf Maybe https://www.public.ast.cam.ac.uk/planetarium (if they weren’t the ones that pulled out)
Planetarium | Institute of Astronomy: Outreach and Public Engagement

@jonty @emf like one of these? https://cockyeek.com/projects/sphaerae/
I can get you in touch if you like...
Sphaerae | Cocky Eek

@jonty @emf these are the folks who brought one to the festival of tomorrow, Swindon. Might be worth asking? https://www.explorerdome.co.uk
Explorer Dome: Hands On Science Shows Brought to You

Exciting, lively, interactive, Hands-On Science shows for all ages and abilities, all inside a mobile planetarium dome! Based in the South West but travelling across the UK.