3D Printing InfoPrinter comparison
QIDI X-Plus 3 vs Voron 2.4
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore QIDI X-Plus 3 comparisonsMore Voron 2.4 comparisons
| Property | QIDI X-Plus 3COREXY | Voron 2.4COREXY |
|---|---|---|
| Identity | ||
| Brand | QIDI | Voron Design |
| Class | COREXY | COREXY |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | QIDI X-Plus 3, listed in QIDI navigation as X-Plus3[1][2] | Voron 2.4, current revision R2, kits shipping as Rev D and Rev D+. Sold as "Voron 2.4 R2 (Rev D+) 3D Printer Kit by LDO"[3][4] |
| Release date (announcement and actual shipping) | Not published by QIDI on the pages checked (Aug 2026)[1][2] | Not documented |
| Street price (USD; dated snapshot per entry) | $699 on QIDI's official US page, which routes purchases to its AliExpress and Amazon stores; checked Aug 2026. 3DJake lists the model as sold out[2][1] | $1,399.99 for the LDO Rev D+ kit at Fabreeko (300 mm and 350 mm are the same price), on pre-order with a mid-September estimate, checked Aug 2026. Fabreeko's live feed shows the base 2.4 kit listing at $1,299.99 and available. 3DJake lists an LDO 350 RevD kit but will not ship to the US[3][5][6] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Two headline-speed figures circulate for this model: QIDI's own US page says 600 mm/s and 35 mm3/s, 3DJake's spec table says <=500 mm/s and 30 mm3/s. This is exactly the kind of sibling contamination the 3-series suffers (X-Max 3 is 600 mm/s / 35 mm3/s). Siblings: X-Max 3 (325x325x315, 900 W) and X-Smart 3 (175x180x170, no chamber heat, 300 °C)[1][2][7][8] | Sizes 250, 300 and 350 mm; LDO ships Rev D and Rev D+. Colours black, space grey, blue. Do not confuse with the Trident: the 2.4 lifts the whole gantry on four belted Z motors, the Trident lifts the bed on three screws. The Rev D+ kit includes a Raspberry Pi 4B; the older 3DJake-listed RevD kit explicitly does not include a Pi[3][4][6][9] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 280 x 280 x 270 mm advertised[1][2] | 300 x 300 x 300 mm or 350 x 350 x 350 mm. Sortable value is the 350 mm kit[3][4][6] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 511 x 527 x 529 mm[1] | Not documented |
| Net weight (kg) | 24.3 kg net[1] | Not documented |
| Frame construction & material | All-metal frame per QIDI's US page; no further breakdown published[2] | Blind-joint aluminium-extrusion frame with a complete panel set; stainless-steel linear rails throughout[4][6] |
| Enclosure: open / enclosed; panel material; door/lid | Fully enclosed with a heated chamber[1][2] | Enclosed by the supplied panel set. A Nevermore Micro V5 internal circulation filter is included in the LDO kit[6] |
| Passive chamber temperature reached (if enclosed; measured values preferred) | 65 °C, independent chamber heating (manufacturer claim)[1][2] | Not documented |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | CoreXY[1] | CoreXY on linear rails, with a belted flying gantry on four Z motors[4][3] |
| X-axis guide type (rods / linear rails / V-wheels; size) | Linear optical axis of high-strength steel[1] | Not documented |
| Z-axis: leadscrew count & type, sync mechanism, anti-backlash | Double Z axis[1] | Not documented |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | Not documented | LDO Leviathan board: 5 x TMC2209 plus 2 x TMC5160 HV-capable drivers, ready for 48 V upgrades[3] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | Conflicting manufacturer claims: QIDI's US page says 600 mm/s, 3DJake's spec table says <=500 mm/s. The lower, more conservative figure is used as the sortable value[1][2] | Not documented |
| Max acceleration (claimed, mm/s²) | 20,000 mm/s2 (manufacturer claim)[2] | Not documented |
| Max volumetric flow claimed (mm³/s) | Conflicting: 30 mm3/s (3DJake) vs 35 mm3/s (QIDI US page). Lower figure used[1][2] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | High-flow direct-drive extruder, 1.75 mm filament[1][2] | Clockwork 2 with a Bondtech BMG / Integrated Drive Gear Assembly, in a Stealthburner toolhead[3][4][6] |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Ceramic heating core. Copper-alloy nozzle head for normal materials, hardened-steel nozzle head for abrasives. 0.4 mm stock, 0.2/0.6/0.8 mm optional[1] | E3D Revo Voron (24 V), all-metal, high-flow variant in the Rev D+ kit, with a 60 W heater; upgradeable to a Phaetus Rapido HF for $9.99[3][4][6] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | <=350 °C claimed[1][2] | Not documented |
| Heater cartridge power (W) | Not documented | 60 W (E3D Revo High Flow heater)[3] |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | <=120 °C claimed[1][2] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | Double-sided flexible magnetic RF plate[1] | Cast 5083 aluminium plate with a magnetic base and a powder-coated PEI sheet; LDO silicone bed heater with edge-to-edge heating[4][3][6] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Automatic bed levelling; probe technology not named[2] | Omron inductive probe supplied; Klicky-mod parts included. Voron Tap is available as an add-on rather than standard[3][4] |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament detection fitted; type and location not published[1] | Not documented |
| Electronics & Power | ||
| Mainboard model & MCU (exact chip markings if teardowns exist) | Not documented | LDO x Voron Leviathan mainboard (replacing the earlier BTT Octopus), plus a Nitehawk SB USB toolhead PCB[4][3][6] |
| Host computer (SoC, RAM, storage) if firmware runs on embedded Linux | Cortex-A53 64-bit at 1.5 GHz, 1 GB DDR3, 8 GB eMMC[1][2] | Not documented |
| Input voltage (110/220 V, switch or auto) | 100-240 VAC, 50/60 Hz[1] | Not documented |
| Total rated power draw | 800 W rated[1] | Not documented |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[2] | Klipper, hosted on a Raspberry Pi 4B (included in the Fabreeko Rev D+ kit, not in the older 3DJake RevD kit)[3][4][6] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 5-inch touchscreen, 800 x 480[1] | 4.3-inch touchscreen included in the LDO kit[6] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi (150M 2.4G), Ethernet, USB flash drive[1] | Not documented |
| LED chamber/toolhead lighting | Not documented | COB LED strips included[3][6] |
| Calibration Routines & QoL | ||
| Assembly level & time from unbox to first print | Not documented | Self-assembly kit; some parts must be printed by the user, and the LDO kit supplies pre-cut, pre-crimped cables and a heat-set insert soldering tip[6] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | 1-year coverage (QIDI standard store terms)[10] | 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
- QIDI Tech X-Plus 3 technical data table 3djake.com · 2026-08 · vendor
- QIDI X-Plus 3 official US page qidiusa.com · 2026-08 · vendor
- Voron 2.4 R2 (Rev D+) kit by LDO fabreeko.com · 2026-08 · vendor
- LDO Voron 2.4 R2 (Rev D) kit listing matterhackers.com · 2026-08 · vendor
- Fabreeko Voron collection product feed (live prices) fabreeko.com · 2026-08 · vendor
- LDO Motors Voron 2.4 350 RevD kit contents 3djake.com · 2026-08 · vendor
- QIDI Tech X-Max 3 technical data table 3djake.com · 2026-08 · vendor
- QIDI Tech X-Smart 3 technical data table 3djake.com · 2026-08 · vendor
- Voron Trident R2 kit by LDO fabreeko.com · 2026-08 · vendor
- QIDI Max4 product page (US store) us.qidi3d.com · 2026-08 · vendor