A holder the cheap Wifi camera from Aliexpress (which is not nearly as small as shown on the product).
https://es.aliexpress.com/item/1005007003675009.html
Just pass a 3mm screw across the pieces and tighten it, the camera fits just by pressure.
Now you can check your tomatoes.
cam_holder_clamp_v1.stl | 1.0MB | |
cam_holder_plate_v1.stl | 155.5KB |