Feekoon 4 Pack Face Shield Replacement Lens, 15.5'' x 8'' Tinted Full Face Shield Compatible with Hobart 770580, Protective Safety Visor Replacement for Welding, Grinding, DIY, Cosplay Helmet

Purchased these shields to create a visor for a costumery helmet. Pros and cons for fabricating your projects:PROS:1. Can easily cut into a rough shape using tin snips! The plastic will not shatter.2. Easy to shape using a heat gun. Warm until it begins to bow and then press into the helmet and hold in place. Wear a thick, geat-resistatnt glove like oven gloves.3. Shatterproof and robust! You're NOT going to accidentally crack this with saws, knives, drills, screws, etc.4. Bonds with super glue (cyanoacrylate). It takes a while, but it will eventually dry. I recommend using a cement compound that chemically bonds the plastics together.5. Nice and DARK - nobody will see your face through the visor.6. Perfect thickness - not to thick nor thin.CONS:1. Maybe a little TOO dark. This tint is perfect for outdoor applications. Indoor is a bit dim, such as in a convention center. If your helmet limits visibility on its own, consider anotheroption that is slightly less dark.2. Susceptible to fogging damage from cyanoacrylate super glue fumes. I initially glued the visor into my helmet to heep it in place, but noticed some smoky effects near the glue points. INSTEAD OF GLUE, I recommend building in some solid points in 3D prints for small screw holes. Better yet, embed machine screw nuts into the 3D print along with a hole and drill a hole in the visor for a short bolt. Use some thread fastener on it to ensure they don't come loose.

I got these to use for some helmets that I made using a 3d printer. I needed to have a visor put into the helmet to finish the look. These fit the bill perfectly. They were able to be cut with garage scissors without getting scratched. I had gotten some from an alternative brand at one point that were supposed to be the same as these but one of them shattered. I wonder if it was a lemon, but I dont know. You are able see out of them very well. Getting 4 of them for such a low price is super nice. If you want to make a helmet for airsoft I tested the visors for safety. The Bbs shot from my most powerful gun at point blank didnt damage the visor but it did leave a mark, so I would say that it is safe. I put gold tint over the visor in my example photo. A clear thin adhesive works better than how you normally install tint.

Used for a cosplay visor. These are quite deeply tinted compared to several other visors I tried, which is exactly what I wanted to be able to hide my eyes while seeing out of them. They are like strong sunglasses, so wearing them indoors in low lighting will make it difficult but not impossible to see. And in full daylight, my eyes were invisible from the outside.I was able to cut them with an ordinary pair of scissors though it took some effort.If you are considering these for cosplay, be aware that polycarbonate this thick is difficult to bend and practically impossible to cleanly crease without a jig for even heating and bending. But if you won't be needing to do much of that, these are perfect.

Works great for cosplay visors

We use these for 3d models and they work great