What 3D printer to buy? — Agustin Arroyo

Updated on April 2023

If you’re reading this, it means you want to buy a 3D printer but don’t know which one to choose. I’ve been there, and I’ve also got to use dozens of different 3D printers, so here are some suggestions.

Before you buy

Don’t go so fast. Before you jump to the 3D printing list, let me share with you the 10 tips I wish I could tell my past self before I bought my first 3D printer.

Try with a kit 3D printer. Assembling a kit 3D printer is the best way to learn how it works. Don’t be afraid. Kits are quite good nowadays.
Start with filament 3D printing. It’s straightforward, safe for children (compared to resin 3D printing) and a low entry cost.
Bigger is not always better. If you don’t have a clear application or project in mind, go for a 20x20cm.
Learn how to 3D model. Downloading 3D models is cool, but 3D printing your own designs is even better. Learn how to 3D model today with these 3D printing courses.
Try different materials. Use more materials than PLA, but get started with it.
Be careful with upgrading your 3D printer. We can easily break stuff for something that offers very little improvements.
Become a slicing expert. Learning about advanced slicing features will improve print quality more than many hardware upgrades.
Resin is great but messy. It can make amazing parts, but it smells and you’ll be surrounded by chemicals.
The maker community is your ally. We’ve all gone through similar learning experiences. We also love documenting and sharing!
Be patient. 3D printing is still low. Your 3D printer will fail. Learning how to 3D model requires practice. Enjoy the journey!