Modular parts for a pond cover frame. Put this frame over your pond, cover it with netting, and your fish are protected! We have a pond that needs a cover to protect our fish from wildlife - these parts can be put together as many or few as you need! You could also adjust the middle piece lengths to match your pond exactly.
Included are:
Created with SolidEdge (2020 educational edition).
The author hasn't provided the model origin yet.