3D Printing Tutorials, Guides, How-tos

Helpful tutorials, guides, how-tos, and FAQs for 3D printing, CAD and more.

Featured image of Best-Selling 3D Printer Extruders and Extruder Parts at Amazon
Pretty hot stuff.
Best-Selling 3D Printer Extruders and Extruder Parts at Amazon

Looking for a 3D printer extruder? Find the best-selling 3D printer extruders and extruder parts at Amazon in our list.

Featured image of TPU Filament – Explained and Compared
Feeling Flexible?
TPU Filament – Explained and Compared

Flexible filaments like TPU are becoming popular to test 3D printer capabilities and, of course, print objects that can stretch, bend, and curl. The question is, what is this TPU we keep hearing about, and which brands offer the best varieties? Keep reading to find out!

Featured image of 14 Kickstarter 3D Printer Projects Live Right Now
Updated Weekly
14 Kickstarter 3D Printer Projects Live Right Now

Our weekly roundup of the latest 3D printer projects live on Kickstarter and Indiegogo. Which Kickstarter 3D printer is worthy of your support?

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Free Software for Pros
Download Maya For Free And Other Free Alternatives

Maya ranks among the most popular 3D modeling software solutions for visual effects. Here is how you can download Maya for free. In addition, you could also try free 3d modeling software alternatives.

Featured image of What software do I need for 3D printing?
3D printing basics
What software do I need for 3D printing?

Basically, there is one software you do need: that is a slicing software. Optionally, you may want to use a 3D modeling software.

Featured image of Yeggi and Alternative 3D Model Search Engines Compared
Like Google, but for 3D Printing!
Yeggi and Alternative 3D Model Search Engines Compared

Yeggi is the most popular 3D model search engine for 3D printables right now, but is it also the best? We have compared Yeggi to its alternatives. Find out which is the right one for you.

Featured image of 20 Best-Selling 3D Printer Filaments on Amazon
Get Great Filament for a Low Price
20 Best-Selling 3D Printer Filaments on Amazon

If you're going to buy filament, why not buy the most popular 3D printer filaments at the most popular online retailer?

Featured image of 25 Best-Selling 3D Printer Parts & Accessories at Amazon
Improve your Printer
25 Best-Selling 3D Printer Parts & Accessories at Amazon

Bring your 3D printer to the next level. Here are the essential 3D printer parts & accessories you can find at Amazon.

Featured image of ABS 3D Printer Filament (Explained and Compared)
3D Printing Filament for Beginners
ABS 3D Printer Filament (Explained and Compared)

ABS 3D printer filament is the most used home 3D printer filament after PLA. But what are the advantages and disadvantages of ABS filament? Let’s take a look.

Featured image of What is 3D Printing? – Simply Explained
Simply Explained
What is 3D Printing? – Simply Explained

3D printing explained: What is 3D printing? What’s 3D printing good for? How does 3D printing work? We simply explain this exciting technology in depth.

Featured image of OpenSCAD Tutorial for Beginners (5 Easy Steps)
Precise Parametric Modelling
OpenSCAD Tutorial for Beginners (5 Easy Steps)

OpenSCAD is a powerful, free and open source modelling tool that lets you make precise 3D models with just a few lines of code. With the right setup, you can even make adaptable, "parametric" models. In this OpenSCAD tutorial, we'll get acquainted with the software, review a simple example and then discuss how to make parametric designs.

Featured image of 3D Printing Architecture Models – A Beginner’s Guide
It’s easier than you think
3D Printing Architecture Models – A Beginner’s Guide

3D printing architecture models have become an interesting alternative. Learn how to easily 3D print your architectural models.

Featured image of 25 Best YouTube Channels About 3D Printing
Watch and Learn
25 Best YouTube Channels About 3D Printing

Want to see some smart folks doing clever things with 3D printing? Here's a list of the best YouTube channels about 3D printing.

Featured image of Blow Molding Technology Guide
Rapid Prototyping
Blow Molding Technology Guide

What is blow molding? Read this guide to understand all about the technology, how it differs from injection molding and the companies that offer blow molding services.

Featured image of Used 3D Printer for Sale (A Buyer’s Guide)
Bargain Hunt
Used 3D Printer for Sale (A Buyer’s Guide)

Spotted a used 3D printer for sale? Read our guide to the benefits and potential pitfalls of buying a second-hand 3D printer.