
Bioelectricity Planaria Regrown with Rounded Head Shape of Another Species Education Model Realistic 3D Print STL File
A planarian flatworm stretches out with a smooth, tapered body and a rounded head carrying two small eyespots. The head shape is softer and broader than usual, showing a worm that regrew a head shaped like another species, one of the best-known bioelectricity experiments. The skin is sculpted with a fine, wrinkled texture along its length. It stands as a conversation piece for a biology classroom, a talk on regeneration and bioelectric signals, or a science display shelf.










































































