I had some old defective LED Solar lights lying around and decided I could use the glass globe to put a tealight in it.

Of course it needed something to hold the globe upright and something to cover the thread.

So I designed a containment ring and a cover for the top. After printing and smoothing it I painted it with Silver glitter spray.

I printed it with white PET-G but PLA will be probably be strong enough. The parts won't be heated much by the flame.

Probably a metallic or wood filament would also look nice.