3D printed replacement lens gasket
I wanted to make this one out of cork, but 8" diameter cut cork is more expensive than I expected. 3D printed replacements out of flexible TPU filament seems like a good compromise.
I won't sweat missing the gasket between the lens and the retaining ring. This signal won't see much vibration or anything, and the ring screws will work just fine if they're only snug and not torque-rating tight.
3D printed replacement lens gasket
I wanted to make this one out of cork, but 8" diameter cut cork is more expensive than I expected. 3D printed replacements out of flexible TPU filament seems like a good compromise.
I won't sweat missing the gasket between the lens and the retaining ring. This signal won't see much vibration or anything, and the ring screws will work just fine if they're only snug and not torque-rating tight.