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.

A frog egg at first cleavage shows a rounded cell pinching into two halves, with a dense microtubule array radiating from a spindle pole on each side. A neat column of paired chromosomes lines up down the middle where the cell is dividing, and fine tubulin fibers spread across the surface toward each pole. The symmetrical layout makes cell division easy to follow. Use this mitosis and cell division model in a cell biology or developmental biology lesson, or display it beside other embryo models.

Free StarForge 3D Viewer

4,553+ 3D Print STL Files

4553 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