DJI Spark Lens Hood

thingiverse

I'm using a lens hood for my DJI Spark drone, which simply snaps onto the camera body. The main goal here is to prevent lens flares while also providing protection from raindrops. To achieve this, I need to design a part that's as lightweight as possible. A single perimeter wall with thin top and bottom layers, minimal infill, and a light material are essential. I opted for 0.4mm shell and 20% infill using PETG (which is relatively heavy), and it worked well, but there's still room for improvement.