While Slagmoth original model looked like it would work perfectly for my application it was to large for my printer.  I remodeled the design from scratch in fusion360 making parameters for all dimensions so it could be easily modified later.  I printed it with thin walls and low infill to allow infill to create pattern as light shines through it.

Printed on its edge, diagonally across bed on Creality Ender-3 S1.

Filament: 3D Solutech Natural Clear PLA

Nozzle: 0.4mm

Line Width: 0.5mm

Layer Height: 0.25mm

Wall Thickness: 0.5mm

Top/Bottom: 0.75mm

Infill: Cubic 5%