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

Hemisphere Generator

Enter diameter and generate a STEP file for a hemisphere.

🔍 View 3D Preview First
HOW-TO How to Generate a Hemisphere 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
HEMISPHERE
DEFAULT PARAMETERS
Hemisphere 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
235.62mm²
Total Surface Area
V
261.80mm³
Volume
Tags
Basic Shape For 3D Printing
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PARAMETERS
Enter Dimensions
1 REQUIRED
0.1–1000 mm
mm

Hemisphere diameter

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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...