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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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Featured image of AutoCAD 2022: Free Download of the Full Version
Use Pro CAD Software on a Budget
AutoCAD 2022: Free Download of the Full Version

Looking for a free version of AutoCAD 2022 to download? Check out our article to see what your options are.

Featured image of 10 Best Free 3D Modeling Software for Beginners
Flat is Boring
10 Best Free 3D Modeling Software for Beginners

3D modeling takes a lot of practice, but with time anyone can learn it. Check out the 10 best free 3D modeling software tools for beginners.

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Scanning Success
10 Best 3D Scanner Apps in 2021 (iPhone & Android)

Check out the best 3D scanner apps for iPhone and Android. They're fun, accessible, and great for photogrammetry!

Featured image of 3D Printer Heatsink: All You Need to Know
Sinking into a Hot Reality
3D Printer Heatsink: All You Need to Know

3D printer heat creep doesn't have to be the norm. Learn all about heatsinks and prevent 3D printer heat-related problems!

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Cure Your Ender 3
Best Ender 3 (Pro/V2) Cura Profile / Settings

Need help with Ender 3 Cura settings? Keep reading and enjoy perfect prints with the best Ender 3 (Pro/V2) Cura Profile for your needs.

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Problem Solved
3D Printing Troubleshooting All Common 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.

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Let's Get Started
Best Free 3D Printing Software in 2021

Check out our selection of the best free 3D printing software: slicers & 3D printer control, STL edit & repair software, 3D modeling software.

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From the Safety of Your Couch
10 Best 3D Modeling Apps in 2021 (iPad & Android)

CAD has gone portable! Check out our selection of the best 3D design apps for 3D modeling with iPad and Android.

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Free Form
Best Free CAD Software in 2021

Check out our top picks for free CAD software in 2021 with a detailed breakdown of key features, commercial use, ease of use, and scalability.

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Point-Cloud Based
Best Photogrammetry Software in 2021 (Some are Free)

Check out our guide to the best photogrammetry software available right now, from free-to-use to professional applications.

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It's Hammer Time!
Warhammer 3D Print/STL Files: Best Sites in 2021

Warhammer is more popular than ever. Check out the best sites to find Warhammer 3D print (STL) files for your collection.

Featured image of How to Get 3D Printed Gears that Fit Your Needs
Get Rolling
How to Get 3D Printed Gears that Fit Your Needs

3D printed gears are possible, sometimes even preferable! Find out how to make 3D printed gears and whether they'll suit your projects.

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Modeling Mania
Best 3D Modeling Software in 2021 (Some are Free)

Looking for 3D design software? Check out our guide to find the best 3D modeling software for your needs. Some are even free!

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Get Professional 3D Printing Results
Best 3D Printer Slicer Software in 2021

Want to get the best results from your 3D printer? Check out our guide to the best 3D printer slicer software. Even better, most of them are free.

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No Strings Attached
3D Print Stringing: 5 Easy Ways to Prevent It

In 3D printing, stringing is a common problem, especially with flexible materials. Overcome this issue with these five simple solutions!

Featured image of Image to 3D Model: How to Create a 3D Model from Photos
One Axis Too Few
Image to 3D Model: How to Create a 3D Model from Photos

Learn how to convert images to a 3D model, and give life to your favorite photos. No professional experience required!

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

How to edit and repair an STL file with 7 free STL editors: FreeCAD, Tinkercad, Blender, Meshmixer, Meshlab, 3D Slash, and SculptGL.

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The Missing Link
Best CNC Router Software in 2021 (Some Are Free)

CNC software is the last hurdle between you and a machined part. Check out our list to find the CNC router software for your needs.

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Free to Print
Best CAD Software for 3D Printing in 2021

Check out our guide to the best free CAD software for 3D printing, including picks for beginner, intermediate, and advanced users.

Featured image of PLA Smoothing: How to Smooth 3D Prints – Simple Guide
To Smooth, or Not to Smooth?
PLA Smoothing: How to Smooth 3D Prints – Simple Guide

Layer lines are a fact of FDM 3D printing. Check out our simple guide to PLA smoothing to learn how to smooth 3D prints and hide the lines!

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