While being 11 km above ground in an airplane, I stumbled upon a plastic container made from ABS used for serving food on the plane.
The challenge I set to my self was to model it parametrically in Fusion 360 on board of the plane. That gave me around 4 hours, but actually more limiting was my PC battery life, around 3 hours while running offline Fusion. And no modeling from a photo.
I succeeded and here is the result. And yes, I did return the box back, didnt steal it.
The author marked this model as their own original creation.