Yogurt FIFO fridge container

When you are putting new yogurts into the fridge, you usually want to put them behind all already stored yogurts, so that the older ones are consumed first. This is more important in last days, when you try to minimise the shopping and rather buy bigger amounts of food.
The mentioned task is easily achievable by "Yogurt FIFO kitchen container". You put the new yogurt onto one of the small trays, which can be moved on an elliptical track.

https://youtu.be/dW-7MGLdhB0

Print instructions

You need one copy of:
track-male.stl (infill=15%, layer height=0.2, supports=no)
track-female.stl (infill=15%, layer height=0.2, supports=no)

9 copies of:
plate.stl (infill=15%, layer height=0.2, supports=no)
scroll.stl (infill=100%, layer height=0.1, supports=no)

Assembling instructions:

• connect plate and scroll (9x)
• pull the connected parts on tracks.
• connect the tracks