Prusa Research 3D printers
Prusa Research was founded in 2012 by Josef Prusa and designs and builds the Original Prusa line of FFF 3D printers at its headquarters in Prague. Its printer firmware and the PrusaSlicer slicer are published as open source.
Czech Republic · Founded 2012 ·Official site
| Printer | Released | Motion system | Build volume | Enclosure | Max hotend temp | Launch price |
|---|---|---|---|---|---|---|
| Prusa CORE One L+ | Aug 2026 | CoreXY | 300 × 300 × 330 mm | Enclosed (passive) | 290 °C | $1,999 |
| Prusa CORE One+ (Gen 2) | Aug 2026 | CoreXY | 250 × 220 × 270 mm | Enclosed (passive) | 290 °C | $1,299 |
| Original Prusa XL+ | Aug 2026 | CoreXY | 360 × 360 × 360 mm | Open frame | 290 °C | $2,299 |
| Prusa CORE One L | Nov 2025 | CoreXY | 300 × 300 × 330 mm | Enclosed (passive) | 290 °C | $1,799 |
| Prusa CORE One+ | Nov 2025 | CoreXY | 250 × 220 × 270 mm | Enclosed (passive) | 290 °C | — |
| Prusa CORE One | Jan 2025 | CoreXY | 250 × 220 × 270 mm | Enclosed (passive) | 290 °C | $1,199 |
| Original Prusa MK4S | Aug 2024 | Bedslinger (i3-style) | 250 × 210 × 220 mm | Open frame | 290 °C | $1,099 |
| Original Prusa MK4 | Mar 2023 | Bedslinger (i3-style) | 250 × 210 × 220 mm | Open frame | 290 °C | $1,099 |
| Original Prusa XL | Mar 2023 | CoreXY | 360 × 360 × 360 mm | Open frame | 290 °C | $2,499 |
| Original Prusa i3 MK3S+ | Nov 2020 | Bedslinger (i3-style) | 250 × 210 × 210 mm | Open frame | 300 °C | $999 |
Sources
- Prusa Research, About us (accessed Sep 29, 2026)