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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
Checking Print Dimensions
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Check Print Dimensions

Using the Print Readiness Panel

The Print Readiness panel is your pre-flight checklist!

Task

  1. Add a Box to the scene
  2. Scale it to be approximately 30mm × 30mm × 10mm (3×3×1 units)
  3. Check the Print Readiness panel for dimensions
  4. Ensure the model shows ✅ Ready status

Understanding the Panel

  • Dimensions: Shows X × Y × Z in millimeters
  • Status: Green = good, Yellow = warning, Red = error
  • Issues: Lists any problems to fix
Make sure your model sits flat on the build plate (Y = 0)!

Hints