Protogen Mask for Sale by BrannonErnser

How To Make A Cheap Protogen Fursuit Head + PDF Template

Mixedcandy's first fully completed protogen. This one sold at

Made a paper protogen mask UwU, what do you guys think? : r/protogen

Protogen mask! (His name is Levi) by Horseflythehivewing on DeviantArt

Protogen but cat on X: Protogen says, wear a mask / X

the RPF on X: [ sound on ] protogen mask with animated LED effects that are in synch with wearer's mouth movement by @JtingF. #Mask #Cosplay #CraftYourFandom / X

Protogen Headshot Face Mask by Gwendolin Van den Brink - Pixels

COM: Kobold Protogen by FauvFox on DeviantArt

Protogen Mask - Sweden

Protogen headshot Mask for Sale by GL1TCHMM