Materials
3D Printing Resin Types Explained: Standard, Tough, Water-Washable and More
Compare resin types for MSLA printers: standard, ABS-like, tough, water-washable, flexible and castable. Costs, uses and safety.
3D Printing
beginner
Materials
TPU and Flexible Filament: How to Print Rubbery Parts
Learn how to print TPU: hardness ratings, printer requirements, slow-and-steady settings, and how to fix jams and stringing.
Materials
PETG Explained: Strong, Tough Prints Without the Hassle
A beginner guide to PETG filament: when to choose it over PLA, print settings, stringing fixes and what to buy.
Materials
PLA Explained: The Best Starter Material, Settings and Tips
Everything a beginner needs to know about PLA filament: types, print settings, tips, common problems and what to buy.
Materials
PLA vs PETG vs ABS vs TPU: Which 3D Printing Material Should You Use?
Compare PLA, PETG, ABS, ASA and TPU side by side: strength, heat resistance, difficulty, cost and what each is best for.
Tutorials
How to Post-Process 3D Prints: Supports, Sanding and Painting
Remove supports cleanly, sand away layer lines and paint your prints for a smooth, professional finish.
Tutorials
How to Design Your First 3D Model in Tinkercad
Design a custom keychain tag in the free, browser-based Tinkercad, then export it as an STL, ready to slice and print.
Tutorials
Slicer Settings Explained: Layer Height, Infill, Walls and Supports
The slicer settings that matter most, what they do and a beginner-friendly starting recipe you can use on your first prints.
Tutorials
How to Load, Change and Store 3D Printer Filament
Master loading and swapping filament, clearing a clog with a cold pull and storing spools so they stay dry and print well.
Tutorials
How to Level Your 3D Printer Bed (Step by Step)
A level bed is the secret to a perfect first layer. Learn the paper test, how to fine-tune Z offset and what to do…
Start Here
The Beginner’s 3D Printing Starter Kit: Tools and Supplies You’ll Actually Use
Skip the guesswork. Here are the tools, supplies and free software that every new 3D printing hobbyist actually needs.
Start Here
10 Beginner 3D Printing Mistakes (and How to Fix Them)
Avoid the most common beginner mistakes, from dirty build plates to damp filament, and learn the simple fix for each one.