Japanese kumiko lanterns - 2 styles to choose from. style 1 is the lantern on the left, style 2 on the right.
Easy to assemble, no glue required - simply click the parts into position.
Print the walls (plates labed as solid colours) in whichever colour you choose. Then print the third plate labeled transparent, in either transparent filament or glow in the dark filament (as in the the photos, printed with ziro cyan glow in the dark)
The side panels also fit perfectly using tension to hold into position, again no glue was needed.
Purchased cheap tea lights online. I found 12 for under 10 dollars, they flicker as to resemble candles.