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3D Printing Foundations

Course Progress0/14

Understanding 3D Printing

Introduction to 3D PrintingUnderstanding ScaleYour First Print-Sized ModelChecking Print Dimensions

Build Plate & Wall Thickness

The Build PlatePositioning ObjectsWall ThicknessCreating Thick-Walled Objects

Overhangs & Supports

Understanding OverhangsSelf-Supporting ShapesWhen to Use SupportsOptimizing for Minimal Supports

Your First Print

Print Readiness ChecklistProject: Simple Keychain
Track3D Printing Foundations
Your First Print-Sized Model
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Create a Print-Sized Cube

Your First Print-Sized Model

Let's create a cube that's ready for 3D printing!

Task

  1. Add a Box to the scene using the toolbar
  2. The default 2×2×2 cube = 20mm × 20mm × 20mm
  3. This is a good size for a small keychain piece!

What to Check

  • Open the Print Readiness panel (right side)
  • Verify dimensions show approximately 20mm
  • Status should show ✅ Ready
Tip: In our editor, 1 unit = 10mm

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