Protogen head blue | Baby One-Piece

Baby One-Piece

Custom Protogen Baby Bodysuit By Cm-arts - Artistshot

APPLEPUP Protogen Icon YCH

Baby One-Piece

Blue Grumpy Protogen Im not a toaster | Baby One-Piece

Baby One-Piece

WysiWyg Protogen Sticker | Baby One-Piece

ArtStation - Orbit Head Icon (Protogen)

protogen head base made by me and some recolours :3 : r/furry

How I made an (almost) entire protogen head for about the price of a plastic protogen visor (around $130-$150) : r/FursuitMaking

oh look a protogen ref by me! Meet my boy SnowFur. base made by: @SH_4RK on twitter (The other protogens mentioned are other OC's of mine which will be have refs posted

Baby One-Piece

Blue Grumpy Protogen Im not a toaster | Baby One-Piece

Protogen Baby One-Piece for Sale by BrannonErnser

How to make a protogen - part 1 planning things out and bill of materials

Recently finished protogen head of my OC : r/furry

Neo Wallpaper - Protogen Head Kids T-Shirt for Sale by ProtoViper

Beware Post Rune's Furry Blog

Protogen Headshot Onesie by Gwendolin Van den Brink - Pixels