3D Printing InfoPrinter comparison
LulzBot TAZ Pro Long Bed vs QIDI X-Max 3
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore LulzBot TAZ Pro Long Bed comparisonsMore QIDI X-Max 3 comparisons
| Property | LulzBot TAZ Pro Long BedBEDSLINGER | QIDI X-Max 3COREXY |
|---|---|---|
| Identity | ||
| Brand | LulzBot | QIDI |
| Class | BEDSLINGER | COREXY |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | LulzBot TAZ Pro Long Bed 3D Printer[1] | QIDI X-Max 3, listed by QIDI as "Qidi Tech X-Max 3 3D Printer" and in navigation as X-Max3[2][3] |
| Release date (announcement and actual shipping) | Not documented | Not published by QIDI; the product page carries a discontinuation notice rather than a launch date (checked Aug 2026)[2] |
| Street price (USD; dated snapshot per entry) | $7,995.00 at MatterHackers, listed as currently unavailable, checked Aug 2026[1] | $899.00 (from a $999.00 sale reference) on us.qidi3d.com but marked Sold Out and discontinued, checked Aug 2026. 3D Printers Online Store lists $1,099 USD, also out of stock[2][4] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Not simply a longer TAZ Pro. The Long Bed ships the Asteroid 285 tool head with a 1.2 mm nozzle, a 0.3-0.9 mm equipped layer range, an 80 °C bed cap (vs 110 °C), 150 mm/s travel (vs 300) and BLTouch 32-point mesh levelling (vs 4-point contact). Bed material also differs: blue spring-steel magnetic flex rather than glass with PEI film[1][5] | Same-generation siblings X-Plus 3 (280x280x270, 500 mm/s, 800 W) and X-Smart 3 (175x180x170, no chamber heating, 300 °C, 350 W). All three share the Cortex-A53 1.5 GHz / 1 GB DDR3 / 8 GB eMMC control board, so shared-board specs are not evidence of shared print specs. Replaced by the Max4[3][6][7][8] |
| Market position: superseded? successor announced? | Not documented | Discontinued and out of production; QIDI directs buyers to the Max4[2] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 282 x 582 x 285 mm[1] | 325 x 325 x 315 mm advertised[2][3][4] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | Not documented | 553 x 553 x 601 mm[3][4] |
| Net weight (kg) | Not documented | 30.2 kg net[3][4] |
| Frame construction & material | Open frame; GT2 belt drive with Igus SST rods and polymer bushings[1] | Enclosed CoreXY chassis, fully assembled from the factory. QIDI does not publish a frame-material breakdown[3] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame, no enclosure[1] | Fully enclosed, with a chamber circulation blower and activated-carbon air filter[3] |
| Passive chamber temperature reached (if enclosed; measured values preferred) | Not documented | 65 °C maximum, independent chamber heating (manufacturer claim)[2][3] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Cartesian bedslinger[1] | CoreXY[3] |
| X-axis guide type (rods / linear rails / V-wheels; size) | Not documented | Linear optical axis (polished steel rod) of high-strength steel[3] |
| Z-axis: leadscrew count & type, sync mechanism, anti-backlash | Not documented | Double Z axis[3] |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | Trinamic TMC2130[1] | Not documented |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | Not documented | <=600 mm/s (manufacturer claim)[2][3][4] |
| Max travel speed | 150 mm/s maximum travel speed, firmware-limited[1] | Not documented |
| Max acceleration (claimed, mm/s²) | Not documented | 20,000 mm/s2 (manufacturer claim)[2] |
| Max volumetric flow claimed (mm³/s) | Not documented | 35 mm3/s extruder flow (manufacturer claim)[3] |
| Extruder | ||
| Type (direct drive / bowden) & design name | Asteroid 285 tool head[1] | High-flow direct-drive extruder; QIDI states a 9.5:1 gear ratio for this model[2][3] |
| Gear ratio & drive gear material | Not documented | 9.5:1[2] |
| Filament diameter | 2.85 mm standard, 1.75 mm optional[1] | Not documented |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Not documented | Ceramic heating core. Two interchangeable nozzle-head sets shipped: copper alloy for standard materials, hardened steel for abrasives. 0.4 mm stock, 0.2/0.6/0.8 mm optional[2][3] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | 290 °C maximum, firmware-limited[1] | <=350 °C claimed[2][3][4] |
| Stock nozzle size & sizes included in box | 1.2 mm GammaMaster steel[1] | Not documented |
| Stock nozzle material (brass / hardened steel / plated copper / composite tip) | GammaMaster steel[1] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 80 °C maximum bed temperature — notably lower than the base TAZ Pro[1] | <=120 °C claimed[3][4] |
| Bed heater type (DC/AC mains) & wattage | 360 W, 24 V silicone bed heater[1] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | Blue spring-steel magnetic flex bed system[1] | Double-sided flexible magnetic plate (QIDI's "HF" plate)[2][3] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | BLTouch, 32-point automatic mesh calibration[1] | Automatic levelling via Klipper adaptive meshing; probe technology not named by QIDI[2] |
| Mesh grid size (probe point count — firmware evidence) | 32 points[1] | Not documented |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament sensor with runout and stripping detection[1] | Filament detection fitted; type and location not published[3] |
| Cooling & Air Handling | ||
| Auxiliary part-cooling fan? | Not documented | Additional (auxiliary) cooling fan fitted[3] |
| Chamber/exhaust fan & filtration (activated carbon / HEPA) | Not documented | Chamber circulation blower with activated-carbon air filter[3] |
| Electronics & Power | ||
| Mainboard model & MCU (exact chip markings if teardowns exist) | 32-bit Archim 2.2b with Trinamic TMC2130 drivers[1] | Not documented |
| Host computer (SoC, RAM, storage) if firmware runs on embedded Linux | Not documented | Cortex-A53 64-bit at 1.5 GHz, 1 GB DDR3, 8 GB eMMC[2][3] |
| PSU (brand, wattage, rail voltage) | 500 W 24 V Mean Well, auto-switching, 100-240 VAC input[1] | Not documented |
| Input voltage (110/220 V, switch or auto) | Not documented | 100-240 VAC, 50/60 Hz[3] |
| Total rated power draw | Not documented | 900 W rated[3][4] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Marlin[1] | Klipper with the Fluidd web console. Fork and version not published[2] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | Not documented | 5-inch touchscreen, 800 x 480[3] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | USB serial; 16 GB flash drive included for standalone printing[1] | Wi-Fi (QIDI states 150M 2.4G), Ethernet, USB flash drive[3] |
| Materials Support | ||
| Officially supported filament list | PLA, TPU, ABS, PETG, PVA, PVB, nylon, PC and other materials below 290 °C[1] | ABS, PLA, PETG, TPU, nylon, carbon fibre, PC[4] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | 1 year standard with extended options. Made in the USA[1] | 1-year coverage[2] |
| Independently Measured Performance | ||
| Dimensional accuracy measurements (third-party, with numbers) | Positional resolution 0.01 mm in X/Y and 0.002 mm in Z (manufacturer specification)[1] | 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
- LulzBot TAZ Pro Long Bed 3D Printer listing matterhackers.com · 2026-08 · vendor
- QIDI X-Max 3 product page (US store) us.qidi3d.com · 2026-08 · vendor
- QIDI Tech X-Max 3 technical data table 3djake.com · 2026-08 · vendor
- Qidi Tech X-Max 3 FDM 3D Printer listing 3dprintersonlinestore.com · 2026-08 · vendor
- LulzBot TAZ Pro product page buy.lulzbot.com · 2026-08 · vendor
- QIDI Tech X-Plus 3 technical data table 3djake.com · 2026-08 · vendor
- QIDI Tech X-Smart 3 technical data table 3djake.com · 2026-08 · vendor
- QIDI Max4 product page (US store) us.qidi3d.com · 2026-08 · vendor