Here's a little clip to neatly and sturdily attach reading lens' to your FPV goggles to help you focus and reduce eye strain. I have Eachine VR-006 goggles but I imagine the same arrangement would work on a number of other models too.

The lens is a cheap (as in $4 cheap!) reading lens from Bangood that is meant to grab your nose, so I designed a clip that the lens can grap instead. The lens' can be flexed apart gently by hand to remove for cleaning.

I printed the clip in PLA and glued in into place with a couple of drops of super glue. Take care to ensure the clip is perfect centralised - measure from each side to ensure you get it in the right spot. The clip has a couple of little lugs to locate it on the edge of the goggle case return. Note the glue goes on the same side as the lugs and is adhered to the back of the goggle case return.

Anyway, that's my solution for a cheap FPV setup with reduced eye strain.

Lens is: https://www.banggood.com/Mini-Nose-Resting-Pocket-Reading-Presbyopic-Glasses-Clip-Light-Weight-Strength-1_0-1_5-2_0-2_5-3_0-p-1094876.html?p=3U25074435889201604E

Goggles are: https://www.banggood.com/Eachine-VR006-VR-006-3-Inch-500300-Display-5_8G-40CH-Mini-FPV-Goggles-Build-in-3_7V-500mAh-Battery-p-1158147.html?p=3U25074435889201604E

Prusa

Prusa Clone

No

Yes

0.25mm

100%

Print with the flat side to the bed.rnrnNote that a little bit of support material is required under the 2 tabs that hold the lens' in place. Remember to remove it before gluing into the googles.