What type of 3D printing filament should you buy? Best answer: Polylactic Acid (PLA) is the best all-round filament for making models, especially if you're going to finishing them. It's forgiving, ...

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There are plenty of great reasons to pick up a 3D printer, but it's also important to find a filament that works for you. Choosing the wrong filament will lead to clogs, a stringy printing process and ...