Through Skylight aquarium lights are my prefered lightning for freshwater tank, I did not like original Skylight stand, because it is completely black, fits only on exact aquarium size, is made from metal - and is also quite expensive.

• My design allows you fit wide range of tanks - extension of 10cm on each side is possible.
• Designed with respect to maintenance - outer leg is prolonged to avoid dropping the light from edge of the tank. I did not drop mine for usage of 6 months already.
• Included model to fit adapter and mount on cabinet wall (tested with model Hyperbar S.30)

For tansparent material:
Printer: MK2.5S
Noozle: 0.4mm
Layer heigh: 0.1mm
Perimetes: 5 (prone to broke with less perimeters)
Infill: lightning 25%, 7x top and bottom solid layers
Material: PCTG transparent
Support: not needed

other recomended materials:
Noozle: 0.4mm
Layer heigh: 0.2mm or more
Perimetes: 5
Infill: gyroid 25%
Material: PET-G, ASA, ABS