3D Printing Material Guides
Practical, no-nonsense guides to help you choose the right 3D printing materials and get the best value for your money.
Best PLA Filament 2026
From budget picks under $15/kg to premium options like Prusament, find the right PLA for your printer and budget.
PLA vs PETG — Which Should You Use?
A head-to-head comparison of the two most popular filaments covering strength, ease of printing, cost, and more.
3D Printer Resin Buying Guide 2026
Types of resin explained, price ranges, safety tips, post-processing steps, and hidden costs to watch for.
Filament Buying Guide 2026
Everything you need to know about materials, spool sizes, storage, diameter standards, and getting the best price.