3D Printing InfoPrinter comparison
Original Prusa MK4 vs Voron 0.2
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore Original Prusa MK4 comparisonsMore Voron 0.2 comparisons
| Property | Original Prusa MK4BEDSLINGER | Voron 0.2COREXY |
|---|---|---|
| Identity | ||
| Brand | Prusa Research | Voron Design |
| Class | BEDSLINGER | COREXY |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | Original Prusa MK4[1] | Voron 0.2, current revision R1. Sold under kit vendors' names: "Voron V0.2-S1 (R1) 3D Printer Kit by LDO & HoneyBadger", "Voron 0.2 R1 Latest Version CoreXY 3D Printer Kit" (Formbot)[2][3] |
| Release date (announcement and actual shipping) | Announced 29 March 2023 with assembled printers shipping immediately from stock; kits opened for ordering about two weeks later[1] | Not documented |
| Launch MSRP (USD) | 1099 USD assembled, 799 USD as a kit, VAT included, at launch[1] | Not documented |
| Street price (USD; dated snapshot per entry) | Not documented | There is no single price: Voron is an open design and kits come from several vendors. Formbot's kit is $328.06 (was $349.00, 6% off), in stock, checked Aug 2026. The LDO & HoneyBadger V0.2-S1 kit is $639.99 but sold out. Neither figure includes printed parts unless the option is selected[2][3] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Superseded by the MK4S, which is the same machine plus a 360-degree turbine part-cooling fan, a high-flow CHT nozzle and firmware/profile work; Prusa sold a 99 USD MK4-to-MK4S upgrade kit and automatically converted unshipped MK4 orders to the S version. The MK3.5 and MK3.9 upgrades convert an MK3S+ to part of the MK4 electronics stack but are not an MK4[4][1] | Two things get conflated. First, revision: R1 is the current one, adding a filament-runout sensor, MR85 bearings and fastener changes. Second, kit vendor: the LDO/HoneyBadger S1 kit ships an SKR Pico, E3D Revo, HoneyBadger dual-sided PEI/CF bed and 200 W supply, while the Formbot kit ships a TZ V6 or Dragon hotend and a 150 W supply, so hotend and PSU specs are vendor-specific, not model-specific. Printed parts are an extra on both[2][3] |
| Market position: superseded? successor announced? | Discontinued. No MK4 appears in Prusa's Aug 2026 3D-printer listing, and the MK4 product-page slugs redirect to the MK4S page, so no live first-party price could be recorded[5][4] | Not documented |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 250 x 210 x 220 mm (manufacturer figure)[1] | 120 x 120 x 120 mm[2][3] |
| Frame construction & material | Die-cast aluminium frame - Prusa replaced the MK3S+'s cut-aluminium frame for the MK4, keeping only the Y-axis profiles, some bearings, the heatbed and the power supply[1] | Aluminium-extrusion CoreXY frame with acrylic panels (LDO kit); the LDO/HoneyBadger build uses a 100 mm top hat. X axis on a genuine HIWIN rail, Y and Z on HoneyBadger stainless rails[2] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame; the Original Prusa Enclosure is an optional add-on[1] | Enclosed by acrylic panels in the LDO kit[2] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Cartesian bed-slinger of the Prusa i3 family - Prusa's MK4 announcement records that the MK3S+ Y-axis profiles and heatbed were carried over[1] | CoreXY with the build plate moving in Z[2][3] |
| X-axis guide type (rods / linear rails / V-wheels; size) | Not documented | Genuine HIWIN linear rail on X in the LDO kit[2] |
| Stepper motors (frame size, step angle, brand if known) | 400-step (0.9 degree) stepper motors, stated by Prusa to prevent vertical fine artefacts[1] | Not documented |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | Trinamic TMC2130-LA silent stepper drivers on the xBuddy board[1] | Not documented |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | Not documented | 250 mm/s max print speed, 300 mm/s max travel (Formbot kit listing). This is a kit-vendor figure, not a Voron Design specification[3] |
| Extruder | ||
| Type (direct drive / bowden) & design name | Nextruder direct drive with a planetary gear system, 1:10 gearbox ratio; aluminium heatsink, all-metal hotend, no PTFE tube in the filament path[1] | Direct drive in a Mini Stealthburner toolhead with a picobilical board and umbilical cable (LDO kit)[2] |
| Gear ratio & drive gear material | 1:10 planetary gearbox[1] | Not documented |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Quick-swap nozzle system, 0.4 mm default, other diameters supported[1] | Kit-dependent: E3D Revo (Voron edition) in the LDO kit; TZ V6, Dragon standard-flow or Dragon high-flow in the Formbot kit[2][3] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | 300 C claimed max hotend temperature in Prusa's MK4 announcement table - note the MK4S product page publishes 290 C for the same hotend family[1][6] | 300 °C on the Formbot kit listing. The LDO kit's E3D Revo has its own limit, not stated on the listing[3] |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 120 C max heatbed temperature[1] | 110 °C (Formbot kit listing)[3] |
| Bed surface (material, texture, coating), single/double-sided | Magnetic heatbed with removable PEI spring-steel sheets; compatible with the MK3 sheets (smooth PEI, satin, textured PEI, PA nylon)[1] | HoneyBadger dual-sided P-series plate in the LDO kit: smooth black PEI on one face, carbon fibre on the other, on a Kirigami mount with an edge-to-edge polyimide film heater[2] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Load-cell sensor: fully automatic first-layer calibration with the nozzle as the probe, plus automatic mesh bed levelling over the print area[1] | Not documented |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Built-in Hall-effect filament sensor supporting automatic filament loading[1] | Not documented |
| Electronics & Power | ||
| Mainboard model & MCU (exact chip markings if teardowns exist) | Custom 32-bit xBuddy board with STM32, designed and built in-house, with a separate extruder breakout board[1] | Kit-dependent. LDO kit: SKR Pico (LDO Edition) with a Raspberry Pi 4B as host[2] |
| PSU (brand, wattage, rail voltage) | 240 W Delta PSU with hardware power panic[1] | 200 W (LDO kit) or 150 W (Formbot kit)[2][3] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Open-source Prusa Buddy firmware. The source tree (prusa3d/Prusa-Firmware-Buddy on GitHub) explicitly covers the Original Prusa MINI/MINI+, MK4, XL and CORE One and was last pushed to in August 2026. Updates are applied from a USB drive, through Prusa Connect or through the Prusa mobile app[7][6] | Klipper[2] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 3.5-inch 65k-colour graphic screen[1] | Not documented |
| On-device UI capabilities (model preview, per-object controls, etc.) | On-device colour UI with one-click printing and status LEDs; Prusa Link is integrated and Prusa Connect adds remote printing[1] | Not documented |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Ethernet built in, optional ESP Wi-Fi module delivered with the printer, USB drive; print files can also arrive over LAN or the internet via Prusa Connect[1] | Not documented |
| Calibration Routines & QoL | ||
| Assembly level & time from unbox to first print | Not documented | Self-assembly kit. Printed parts are not included in the LDO kit (sourced separately, e.g. through Voron's Print It Forward); the Formbot kit offers them as an option[2][3] |
| Materials Support | ||
| Officially supported filament list | Prusa's launch table says "any thermoplastic including Nylon and Polycarbonate"; the enclosure is still needed in practice for ABS/ASA-class materials[1] | Not documented |
| Safety | ||
| Thermal runaway protection (verify in firmware source if at all possible) | xBuddy hardware overcurrent protection disconnects heater and heatbed power when total current exceeds 15 A; firmware is open-source and auditable[1][7] | Not documented |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | 2-year warranty for consumers in the EU, Liechtenstein, Switzerland, Norway and Iceland; 1 year for EU enterprises and 1 year for the rest of the world, which includes the United States. A printer bought from a reseller or privately carries 1 year from the original delivery date and is handled by the reseller. Prusa advertises 24/7 chat and e-mail support in seven languages[8][6] | Not documented |
Manufacturer claims, independent measurements, packages and test conditions retain their source wording. FDM linear speed and resin vertical speed use different units and are not directly comparable. Unknown values are marked “Not documented”. Prices and source dates remain historical snapshots; check the linked guide for product details. Differences highlight text, not a universal winner.
Sources for this comparison
- Prusa blog - Original Prusa MK4 is here (published 29 March 2023), including the MK4 specification table and launch prices blog.prusa3d.com · 2026-08 · doc
- Voron V0.2-S1 (R1) kit by LDO & HoneyBadger fabreeko.com · 2026-08 · vendor
- Voron 0.2 R1 CoreXY kit (Formbot) formbot3d.com · 2026-08 · vendor
- Prusa blog - The Original Prusa MK4S is Here! (published 12 August 2024) blog.prusa3d.com · 2026-08 · doc
- Prusa 3D printers category listing with live e-shop prices, Aug 2026 prusa3d.com · 2026-08 · vendor
- Original Prusa MK4S 3D Printer product page (Technical Parameters + CORE One+/MK4S/XL comparison table) prusa3d.com · 2026-08 · vendor
- GitHub - prusa3d/Prusa-Firmware-Buddy (firmware for MINI, MK4, XL and CORE One) github.com · 2026-08 · doc
- Prusa Knowledge Base - Warranty help.prusa3d.com · 2026-08 · doc