Introduction to 3D Modeling with OpenSCAD

Create amazing 3D models using a free and easy to use software. A quick start course for 3D printing enthusiasts.

Created bySukhada Fadnavis, Arunanshu Roy

Last updated 1/2015

English

English [Auto],

What you'll learn

Use OpenSCAD to create printable 3D models
Use geometric transformations to create beautiful and complex 3D shapes
Design personalized 3D printed gifts

Course content

5 sections • 20 lectures • 30m total length

Introduction to the course1:03
In this lecture we will present examples of some objects that you will be able to model at the end of this course.
Installing OpenSCAD0:27
Taking the class - choose your own pace1:26
Choose your own pace for mastering 3d modeling with OpenSCAD by watching the recommended sections, and use the OpenSCAD cheat sheet and manual to learn new functions while coding along.

Breaking Down the Pen Stand1:13
Building Basic Objects3:35
Basic Operations: Translation and Rotation2:57
Move the pillar to the edge of the base with translate and generate 18 pillars at 20-degree intervals by rotating a copy in a for loop, height 90 millimeters.
Modeling a dumbbell
Modeling a dumbbell - Solution1:56
Create a dumbbell in OpenSCAD by modeling two spheres as ends and a cylindrical handle, translating each sphere by half the length, rotating the handle 90 degrees, and assembling.
Linear Extrusion3:02
Completing the Pen Stand1:01
Building Modules1:18
3D Printing the Pen Stand0:36
Modeling another pen stand
Modeling another pen stand - solution2:13
This video provides a solution to the problem posed in Quiz 2. An updated version of the code described in the video is posted in the resources section. The cyclindrical base has been translated to provide a flat base for the pen stand and make it easier to print. Thanks to Peetersm for pointing this out and providing the solution.

Requirements

You should possess a basic understanding of geometric shapes
You should have access to a PC/ Mac OS/ Linux computer to install and run OpenSCAD
You do not need to own a 3D printer
You do not need any prior experience in 3D modeling

Description

This short course will teach you everything you need to get started with OpenSCAD. OpenSCAD is a free code based 3D modeling tool in which complex 3D models can be built using the principles of constructive geometry and extrusion. Through 3 illustrative examples, we will cover the creation of basic shapes and the use of operations to combine these shapes into complex structures. This is a great class for hobbyists and 3D printing enthusiasts who are new to OpenSCAD. Students of all ages and backgrounds will enjoy seeing the beautiful and complex designs that can be created in OpenSCAD using only a few lines of code.

Who this course is for:

This course is ideal for hobbyists and 3D printing enthusiasts who want a quick introduction to a free and powerful 3D modeling tool. No prior 3D modeling experience is needed.
This course is not for you if you are looking to learn about the actual process of 3D printing.
This course is meant for beginners in 3D modeling or geometric 3D modeling.
This course is not meant for those interested in artistic 3D modeling and animation.

Introduction to 3D Modeling with OpenSCAD

What you'll learn

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Course content

Introduction3 lectures • 3min

Making a pen stand9 lectures • 18min

Designing decorative coasters4 lectures • 6min

Making personalized key ring tags2 lectures • 3min

Conclusion2 lectures • 1min

Requirements

Description

Who this course is for: