Prusa CORE One+ Kit: Build Your Own 3D Printer
United StatesUnited StatesIDF: 25690|IDS: 4040
Prusament is a premium-grade material made by the same people who build the printers. Every spool is manufactured in-house with consistent color and high diameter precision. You can verify it yourself, down to the last meter.
Every Prusament color is formulated and locked to a documented spectroscopic recipe. We test every batch against the standard before it ships. The result: if you run out mid-project and order a second spool, the colors will match perfectly.
Our diameter tolerance is the maximum limit, not an average: when we say the diameter tolerance is ±0.04 mm, the real numbers are much lower. We continuously measure and record diameter and ovality across the full length of every spool and publish the actual data.
Every Prusament spool comes with the actual measured data from manufacturing: diameter readings along the entire length, weight, and ovality. We're the only filament manufacturer in the world that does this.
Our PLA filament is wound under controlled tension on precision machines. Every spool goes through a final inspection before shipping. The result is a spool that feeds smoothly from start to finish. Also, it looks great every time.
Prusament is manufactured in our facilities in the Czech Republic (Europe) and Delaware (United States). That means faster shipping, lower import duties where applicable, and a supply chain under our full control.
There's no third-party manufacturer who can quietly change a raw material supplier. No surprise batch failures from a factory you've never visited.
Prusament PLA High Speed can save up to 20-40% of print time, when compared to regular Prusament PLA. This is suitable for making rapid prototypes before using expensive materials.
Prusament PLA High Speed has high layer-to-layer adhesion. This significantly improves its resistance in the Z axis and makes the material more suitable for quick replacement parts.
Fast cooling enables easier printing of bridges and overhangs. This reduces the necessity of using supports and makes better-looking models.
Made for fast printing
Made for mostly visual prints
Read more in our announcement article.
Starting October 2025, all Prusament filaments ship on a redesigned spool with a fully rewritable NFC tag powered by the OpenPrintTag standard.
The OpenPrintTag attached to your Prusament spool contains essential data about the material and can be read with the Prusa mobile app. It works entirely offline, it is free to extend, and open for anyone to build upon.
Everything you need to know before printing
