Skip To Content

We just fixed downloads: every STL now comes straight from fast, reliable storage, saved under its own name, we're making 10,000 STL files and dozens of new tools, so things might break. We'll fix them ASAP.

StarForge KitsSTARFORGE
Michael Levin Bioelectricity Two-Headed Planarian with Head and Eyespots at Both Ends and Central PharynxQUALITY CHECK PENDING

Michael Levin Bioelectricity Two-Headed Planarian with Head and Eyespots at Both Ends and Central Pharynx Creature Organic StarForge 3D Print STL File

Related STL Files:

Michael Levin Bioelectricity Three-Headed Planarian Flatworm Regenerate with Branching Heads and Eyespots - 3D Printable STL File
Vampire Bat Hanging from Branch with Wrapped Membrane Wings Fangs and Pointed Ears - 3D Printable STL File
Gooseneck Barnacle Anatomy Cutaway with Shell Plates Feeding Cirri Adductor Muscle and Stalk - 3D Printable STL File
Michael Levin Bioelectricity Planaria Head Fragment with Auricles Eyespots and Regrowing Tail Blastema - 3D Printable STL File
Winged Eldritch Horror with Tentacle Face and Cascading Tentacle Body Spread Feathered Wings - 3D Printable STL File
Warty Head Ridged Finned Tail Gilled Tadpole Floating Halo Ring Aquatic Alien Larva - 3D Printable STL File
Tentacled Cycloptic Eye Beast Spiked Fleshy Abomination Bulbous Ridged Tongue Mutant - 3D Printable STL File
Haunted Table Lamp With Tattered Fringed Shade Carved Bat Base And Cobwebs - 3D Printable STL File
Darwinius Masillae Eocene Primate with Long Tail Grasping Hands and Large Eyes on Branch - 3D Printable STL File
Hesperornis Flightless Cretaceous Diving Bird with Toothed Beak Long Neck and Lobed Feet - 3D Printable STL File
Hallucigenia Cambrian Lobopodian Worm with Paired Back Spines Tube Body and Clawed Legs - 3D Printable STL File
Eryops Permian Giant Amphibian Crawling with Broad Flat Skull Sprawling Limbs and Thick Tail - 3D Printable STL File
Hyaenodon Ancient Carnivore Walking with Long Skull Striped Tail and Heavy Jaws - 3D Printable STL File
Megalania Giant Monitor Lizard Walking with Long Tail Clawed Feet and Forked Tongue - 3D Printable STL File
Giant Beaver Walking with Huge Curved Incisors Thick Fur Body and Broad Tail - 3D Printable STL File
Nothosaurus Triassic Marine Reptile with Long Neck Toothy Jaws Webbed Feet and Long Tail - 3D Printable STL File
Orodromeus Burrowing Dinosaur Running with Beaked Head Long Shins and Stiff Tail - 3D Printable STL File
Leaellynasaura Polar Dinosaur Standing with Large Eyes Small Head and Extremely Long Tail - 3D Printable STL File
Muttaburrasaurus Australian Dinosaur Walking with Bulging Nasal Crest Snout and Heavy Tail - 3D Printable STL File
Saurolophus Hadrosaur Walking with Backward Spike Head Crest Ribbed Back and Long Tail - 3D Printable STL File
Hadrosaurus Foulkii Duck Billed Dinosaur Standing on Four Legs with Beak and Tapering Tail - 3D Printable STL File
Camptosaurus Jurassic Dinosaur Standing with Beaked Head Stout Hind Legs and Long Tail - 3D Printable STL File
Nasutoceratops Walking with Long Curved Brow Horns Deep Snout and Scalloped Frill - 3D Printable STL File
Michael Levin Bioelectricity V-ATPase Proton Pump with Rotary Membrane Ring and Central Stalk - 3D Printable STL File

A two-headed planarian flatworm forks into a Y shape, with a head and pair of eyespots at the end of each branch. The body is covered in fine wrinkled texture and shows a faint central ridge where the pharynx sits, tapering to a smooth rounded tail. The triangular heads and oval eyespots read clearly from the front. A memorable piece for bioelectricity and regeneration lessons, a biology classroom or a shelf of real oddities from the lab.

Free StarForge 3D Viewer

4,649+ 3D Print STL Files

4649 results

Choose Your Membership

StarForge membership tiers and what each one includes each month
Included each month

Starter

Merchant

Merchant+

AI

AI Max

Credits451504501,5004,000
STL Downloadsup to45up to150up to450up to1,500up to4,000
3D ToolsUnlimitedUnlimitedUnlimitedUnlimitedUnlimited
AI 3D Modelsup to4up to15up to45up to150up to400
Sell 3D PrintsIncludedIncludedIncludedIncludedIncluded
Sign up