Range Hood Filter Retaining Spring

This filter spring has been custom designed for a Robinhood Grange range hood. The model number (visible once the filters are removed) is RG6BL. This filter spring may also work for other brands that use a similar design.

The original clear plastic filter springs have become brittle and broken. The service manual indicates these are made of polycarbonate. While I have polycarbonate filament, I opted to use PETG as the originals have failed. The service manual can be found here: https://www.ma