Basics

Want to learn something new? Check out our helpful tutorials, guides, and how-tos for 3D printing, CAD, CNC, laser cutting and more.

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Feb 23, 2020

How to Use a Laser to Cut Glass

Feb 22, 2020

Ender 3 (Pro) Z Offset: How to Adjust It

Feb 21, 2020

SolidWorks vs AutoCAD: CAD Software Compared

Feb 19, 2020

2020 Best Free STL File Viewer Tools

Feb 18, 2020

How to Laser Cut MDF & Plywood – Simply Explained

Feb 18, 2020

2020 Best Free CAD Software For 3D Printing

Feb 17, 2020

Blender to Unity: How to Import Blender Models in Unity

Feb 13, 2020

How to Draw a House for Your Hamster with a 3D Pen

Feb 13, 2020

2020 Most Common 3D Printer File Formats

Feb 13, 2020

2020 Coolest CNC Router Projects

Feb 11, 2020

Blender 2.8: Character Modeling – Simply Explained

Feb 10, 2020

2020 Best Free 3D Modeling Software

Feb 8, 2020

2020 3ds Max Free Download: Is There a Free Full Version?

Feb 7, 2020

2020 Types of 3D Printing Technology

Feb 6, 2020

Pronterface: How to Download, Install, and Set It Up

Feb 6, 2020

Creality Ender 3 (Pro) vs Prusa i3 MK3S

$Featured image of How to 3D Print a Functional Diffraction Grating$

Feb 5, 2020

How to 3D Print a Functional Diffraction Grating

Feb 4, 2020

K40 Laser Cutters: All You Need to Know

Feb 3, 2020

What Is a 3D Printing Machine?

Feb 3, 2020

3D Selfie: All You Need to Know

Most popular

Auto-matically Solid Choices

SolidWorks vs AutoCAD: CAD Software Compared

SolidWorks and AutoCAD are both industry leaders in CAD software, but your choice will depend on your style of design. Read on to find out!

View DWG, DWF, and DXF files

2020 Best Free AutoCAD DWG Viewers

Check out our selection of the best free AutoCAD DWG viewers (Online, Mac, PC & Linux). Plus an explanation of the file formats: DWG, DXF, and DWF.

Problem Solved

Troubleshooting Guide to Common 3D Printing Problems

Got 3D printing issues? Check out our 3D printing troubleshooting guide to all common 3D printing problems and their solutions. Includes both FDM and SLA.

From Beginners to Professionals

The Best Free CAD Software

Check out our selection of the 30 best free CAD software tools. It includes 2D/3D CAD programs for beginners, intermediate, and advanced users.

Support Structures Simplified

3D Printing Support Structures: All You Need To Know

Here’s everything you need to know about 3D printing support structures before you start printing overhangs and bridges in your models.

To Buy or not to Buy

2020 SketchUp Free Download: Is There a Free Full Version?

Looking for "SketchUp free download" and don't want to commit to buy the full version of the popular 3D modeling software from Trimble? Here are the best answers to the question: Is there a free full version?

To Buy or to not to Buy

2020 AutoCAD Free Download: Is There a Free Full Version?

Looking for "AutoCAD free download" and don't want to commit to buy the full version of the popular CAD software? Here are the best answers to the question: Is there a free full version?

Affordable and Easy 3D Scanning

2020 Best Photogrammetry Software (Some are Free)

3D scanning by means of photogrammetry is exciting. Check out our guide to the best photogrammetry software available right now. Some are free.

Cure Your Ender 3

Ender 3 Cura Settings: The Best Ender 3 Cura Profile

Looking for the best Ender 3 Cura settings? We show you the way to perfect prints with the best Ender 3 Cura profile available right now.

No One is Born a Master

Top 10 Free 3D Modeling Software for Beginners

3D modeling takes a lot of practice, but anyone can learn it. Check out the top 10 free and easy 3D modeling software tools for beginners in 2020.

For Model Makers

The Best 3D Modeling Software / 3D Design Software

Looking for 3D modeling software or 3D design software? Check out our guide to the best 3D software for model makers. Includes many free 3D modeling software.

From Home Fun to Grand Scan

The Best 3D Scanner Apps for Android & iPhone

Looking for a 3D scanner app for your smartphone? Check out the best 3D scanner apps for Android and iPhone, all of which are fun, accessible, and require no extra hardware to use.

One Axis Too Few

Image to 3D Model: How to Create a 3D Model From Photos

Give life to your favorite images and learn how to create a 3D model from photos. No professional experience required. (JPG to STL / PNG to STL)

Let's Get Started

The Best Free 3D Printing Software

Looking for free 3D printing software? Check out our selection of the best 3D printing software for beginners and pros. All are free.

Get Professional 3D Printing Results

2020 Best 3D Printer Slicer Software

Want to get the best results from your 3D printer? Check out our guide to the best 3D printer slicer software available right now. Most are free.

Render's Game

2020 Best 3D Rendering Software (Some are Free)

3D Printing How to

7 Free STL Editors: How to Edit & Repair STL Files

Free to Print

2020 Best Free CAD Software For 3D Printing

From the Safety of Your Couch

Best 3D Design Apps for 3D Modeling (iPad & Android)

The old days are behind us – 3D modeling has gone portable! Check out our selection of the best 3D design apps for 3D modeling with iPad and Android.

Free Software for Professionals

2020 SolidWorks Free Download: Is There a Free Full Version?

Looking for "SolidWorks free download" and don't want to commit to buy the full version of the popular CAD software? Here are the best answers to the question: Is there a free full version?