1080 × 1080
Source:https://cults3d.com/en/3d-model/game/airsoft-gopro-hat-mount
528 × 710
Source:https://www.shapeways.com/product/2FYUG4ML3/boonie-hat-mount-gopro-hero-8-compatible
267 × 400
Source:https://techalogic.co.uk/product-category/equestrian/
378 × 378
Source:https://www.spreadshirt.com/shop/accessories/caps-hats/camera/
500 × 500
Source:https://m.indiamart.com/proddetail/spy-cap-camera-22200383291.html
1500 × 1500
Source:https://www.capillus.com/products/capillus-ultra
381 × 500
Source:https://www.reddit.com/r/TheSimpsons/comments/34il16/weve_come_up_with_a_camera_so_tiny_it_fits_into/
500 × 500
Source:https://www.imamihair.com/product/capillus-laser-cap/
640 × 640
Source:https://www.ebay.com/b/hat-camera/bn_7024891474
1800 × 2700
Source:https://eastcoastwaterfowl.com/collections/ecw-hats
