After attaching the final side to the light box, we covered the insides with blue rice paper to add a bit of colour, and to hide the marks of the laser-cutting on the inside edges.
We then needed to support the light fitting, so we created cross-supports to attach the light to the box.
The final step was then to add a cover to the top:
The glue on the edges caused a bit of a problem when the light is lit up because it is so thick. The thickness of the acrylic meant a very strong glue needed to be used.