PLA 3D Printing
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Confused by filament choices? This updated guide breaks down each type — from everyday PLA to high-performance PEEK — so you can print smarter.
From sanding and heat guns to epoxy coatings, here's every legitimate way to get rid of layer lines on a PLA 3D print.
Want multicolor prints without a multicolor 3D printer? Paint them! Here's how to sand, prime, and paint your PLA prints for a smooth, pro finish.
Painting 3D prints can be challenging. Check out our guide to painting plastics like PETG, PLA, ABS, nylon, and more.
Joining two printed parts by PLA welding can be tricky. Read on for tips and solutions that may help you in any situation.
The real reason plastic goes soft before it melts, and what that means for anything you print in PLA, PETG, or ABS
Moisture from the air can easily ruin your 3D printer filament, meaning it can also ruin your prints. Find out how to properly dry filament!
If 3D prints cool unevenly, they can curl away from the build plate. Check out four easy ways to fix 3D print warping with PLA, PETG, & ABS.
Wondering what the results are in the battle of PETG vs PLA? Read all about these two filaments to find out which one's best for you.
In our step-by-step guide about the amazing art of lost-PLA casting, learn how 3D printing meets traditional casting to create metal objects.
Find the best PLA filament for your needs and budget with our favorites from years of testing and experimenting!
Among 3D printing filaments, PLA, ABS, and PETG are the most popular choices. See the sides to the PLA vs. ABS vs. PETG debate!
If you want to easily 3D print lampshades or other clear items, try PLA transparent filament! Check out the best brands.
When it comes to printing in PLA, not sticking to the bed is a common issue. Read on for six simple solutions to this problem!
Learn how to smooth PLA 3D prints without sandpaper or other labor-intensive smoothing techniques! Check out these smooth methods!
Figuring out the best PLA print and bed temperature can be tricky. Check out this quick guide to learn all you need to know.
3D printer temperature is an essential setting for success. Read on for the best temperatures for PLA, ABS, PETG, nylon, and TPU!
Don’t fry your Raspberry Pi or other sensitive electronics: Learn when to use ESD-safe filament for static protection and when conductive filament is appropriate for sensors, controls, and low-current circuits.
Food-safe 3D printing with PLA is a tricky subject. From FDA approvals to VOCs and UFPs, we'll help answer the question: Is PLA food safe?
Flexible PLA may seem like a oxymoron, but it's real and it's printable. Read all about it, how to print it, and how it compares to TPU!