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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 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 in 2021.

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Best 3D Scanner Apps for Android & iPhone

Check out the best 3D scanner app options for iPhones, iPads, and Android devices. They're fun, accessible, and require no extra hardware!

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Featured image of Ender 3 (Pro/V2) Cura Settings: Best Ender 3 Cura Profile
Cure Your Ender 3
Ender 3 (Pro/V2) Cura Settings: Best Ender 3 Cura Profile

The Ender 3 (Pro/V2) and Cura are a match made in 3D printing heaven. Keep reading for the best Ender 3 Cura settings for perfect prints.

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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

Looking for free 3D printing software? Check out our selection of the best 3D printing software like 3D slicers, STL repair, CAD software, or 3D printing hosts. All are free.

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8 Best Arduino Simulators (Online & Offline)

It's always nice to be able to try something out before doing it for real. Read on to learn all about some great Arduino simulator options!

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 a photo to a 3D model, and give life to your favorite images. No professional experience required!

Featured image of 2021 Best Photogrammetry Software (Some are Free)
Affordable and Easy 3D Scanning
2021 Best Photogrammetry Software (Some are Free)

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

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In the Eye of the Camera Holder
Best DIY 3D Scanners (You Can Build or Buy)

3D scanning doesn't have to be expensive. Choose and make yourself an affordable yet accurate DIY 3D scanner today.

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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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From Beginners to Professionals
Best Free CAD Software in 2021

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

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Featured image of 3D Print Stringing: 5 Easy Ways to Prevent It
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 PLA Not Sticking to Bed: 6 Easy Fixes
PLAying with Adhesion
PLA Not Sticking to Bed: 6 Easy Fixes

When it comes to printing in PLA, not sticking to the bed is a common issue. Read on for a few different easy solutions for this problem!

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3D Printer Bed Adhesion: All You Need to Know

Getting 3D printed objects to stick to the build plate is not always easy. Read on for our guide to 3D printer bed adhesion!

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

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

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