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OUTPUT · STEP (AP214)
PARAMETRIC · 3D · STEP

Sphere Generator

Enter a diameter and generate a STEP file for a sphere.

🔍 View 3D Preview First
HOW-TO How to Generate a Sphere STEP File +
  1. Enter the diameter
  2. Calculated values update in real time as parameters change
  3. Click "Download STEP File" or "Preview STEP Model"
  4. If you selected "Download STEP File", the STEP file will be saved automatically
  5. If you selected "Preview STEP Model", check the 3D model, then click "Download STEP File" manually
SAMPLE
STATIC · DEFAULT-VALUE MODEL
● SAMPLE IMAGE
VIEW · ISO
⌀10 mm
SPHERE
DEFAULT PARAMETERS
Sphere Generator SAMPLE · ⌀ 10 mm
This is a sample image. After generating, view the actual model in 3D preview. 3D Preview →
CALCULATED · SPEC
AUTO-COMPUTED
r
5.00mm
Radius
S
314.16mm²
Surface Area
V
523.60mm³
Volume
Tags
Basic Shape
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PARAMETERS
Enter Dimensions
1 REQUIRED
0.1–1000 mm
mm

Sphere diameter

ABOUT · STEP

The STEP file (.step / .stp) is a standard 3D CAD format that retains dimensional and topology data. Compatible with major CAD software including Fusion 360, SolidWorks, and FreeCAD.

  • Full-scale solid (mm units)
  • Editable dimensions and post-processing in CAD
  • Convertible with a slicer for 3D printing

Generating 3D model...