Prusa HT Hotend: 400°C Turns the Core One Into a PPS-CF Printer
Prusa's $199 HT Hotend takes every Core One to 400°C for PPS, PPA, and carbon-fiber nylon. What it unlocks for 3D printing, what it can't, and who should buy.
PrusaSlicer 3.0: A Rewrite That Finally Makes the Slicer Feel Like the Hardware
PrusaSlicer 3.0 is a ground-up rewrite — faster launch, faster slicing, and preset management that no longer feels like a liability compared to Bambu Studio.
PrusaSlicer 3.0 Preview: The Biggest Slicer Rewrite in Its History
PrusaSlicer 3.0's public preview drops the 9-bed limit, introduces a .yaml profile system built for multi-tool printers, and replaces the UI from scratch — with a Lua plugin marketplace coming.
Prusa's Gen 2 Refresh: Nozzle Wipers, GT1.5 Belts, and 60°C Chamber Heat
Prusa Research upgraded the CORE One+, CORE One L+, and XL+ with a nozzle wiper, faster tool-offset sensor, and chamber heating for engineering plastics — at the same price.
Prusament PA11: The Filament That Doesn't Care Which Way You Print It
Prusament's new PA11 Natural nylon posts the highest anisotropy resistance of any Prusa material — meaning gears and moving parts hold up no matter which axis they're printed on.
Prusament PLA High Speed: Up to 40% Faster Print Times for Rapid Prototyping
Prusa's new PLA High Speed filament hits 28 mm³/s volumetric flow and a tensile anisotropy coefficient of 0.60 — making draft prints faster and stronger without sacrificing surface finish.
Build a $20 Smart Home Macropad With a 3D Printer and an ESP32
Six switches, a rotary encoder, and an OLED display — Prusa's open build replaces expensive commercial controllers with a fully customizable Home Assistant interface for under $20.
Prusa ColorMix Shading: Fake Studio Lighting Baked Into Your Filament
Prusa's free ColorMix Shading app turns zenithal priming into a digital workflow — upload any STL, position a virtual light, and the app generates per-face filament ratios that render realistic shadows and highlights during the print.
Prusament's New Resin Is Safer and Faster — With One Catch
Prusament Resin Model+ removes Bisphenol A, TPO, and ACMO from the formula and cuts layer exposure to 2–2.6 seconds. The higher viscosity creates a workflow tradeoff worth understanding before you order.
Prusa ColorMix: How a CMYKW Halftone Model Unlocks Dozens of Colors From Four Filaments
Prusa ColorMix uses the Yule-Nielsen halftone equation to mix CMYKW filaments into ~40 color combinations — open source in PrusaSlicer 2.9.6 and EasyPrint.
Prusa CORE One INDX: Near-Zero Waste Multi-Material Toolchanger Now on Sale
The Prusa CORE One INDX produces 0.013g of waste per nozzle swap — vs. 20-30g total on large multi-material prints. 8 nozzles, induction heating, June 2026 shipping. Here's what the specs actually mean.
Prusa MMU3 Firmware 3.0.4: 20% Faster Filament Changes, 9 Hours Back Per Print
A 9-second improvement per filament swap sounds small. On a 3,777-change multicolor print, Prusa's MMU3 firmware 3.0.4 returns nearly 9.5 hours — compounding at every layer with no new hardware.
The Multi-Material Shift: Prusa CORE One+ and the INDX Architecture
Analysis of the transition toward integrated multi-material CoreXY systems and the impact on production scalability in 2026.