Design into 3D
  • Introduction
  • 1st Concepts
  • 2D Drawing
  • 3D Project
  • Prototypes and Designs
  • Toolpaths
  • Mitered Box
  • Box (Finger) Joints
  • Radiused Box joints
  • Blind Miter & Hidden Spline
  • Mortise and Tenon Joinery
  • Butt Joints and Measuring
  • Box with Fitted Lid
  • Quarter Blind Miter Box Joints
  • Full Blind Miter Box Joints
  • Adjustable Modular Designs
  • Further Toolpath Details
  • Drawer Organizers
  • A Final Project
  • 3D Modeling from 2D Geometry
  • 3D Modeling
  • Machine Motion
  • Machine Operation
  • Programming
  • Resources
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3D Modeling

3D Modeling using tools such as Alibre Atom 3D, Blender, and Plasticity

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Last updated 11 months ago

Since CAD programs were first created, there have been a number of different approaches. The most common ones, and example implementations may be:

  • Mechanical modeling --- Alibre Atom 3D, Dune 3D

  • Mesh sculpting --- Blender

  • NURBS --- Plasticity 3D

This page will consider these three concepts and ways in which they might be used.

Dune 3D is an opensource application:

When first launched, it appears as a small window:

with a list of recent files (if applicable) and buttons for creating a new document or opening an existing one, as well as standard window controls and interface elements for other commands such as maximizing:

Creating a new document brings up a window:

and is available as an installable download for Windows: and as source code with instructions for building in Mac OS X and Linux.

which along with basic commands is discussed at:

https://github.com/dune3d/dune3d/releases/tag/v1.1.0
https://docs.dune3d.org/en/latest/usage.html
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