3D Printing InfoPrinter comparison
QIDI X-Max 3 vs UltiMaker S8
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore QIDI X-Max 3 comparisonsMore UltiMaker S8 comparisons
| Property | QIDI X-Max 3COREXY | UltiMaker S8INDUSTRIAL |
|---|---|---|
| Identity | ||
| Brand | QIDI | UltiMaker |
| Class | COREXY | INDUSTRIAL |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | QIDI X-Max 3, listed by QIDI as "Qidi Tech X-Max 3 3D Printer" and in navigation as X-Max3[1][2] | UltiMaker S8 3D Printer[3][4] |
| Release date (announcement and actual shipping) | Not published by QIDI; the product page carries a discontinuation notice rather than a launch date (checked Aug 2026)[1] | Launched March 2025; the technical-specification and pricing announcement is dated 14 March 2025[4] |
| Street price (USD; dated snapshot per entry) | $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[1][5] | Starting at $8,999 at MatterHackers, in stock, checked Aug 2026. The launch announcement quoted approximately $9,000[3][4] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | 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[2][6][7][8] | Sold as printer-only or as a Pro Bundle. The bundle is not a trim level but a different machine footprint and weight: 495 x 500 x 1210.5 mm and 47.7 kg with the 6-spool Material Station, versus 495 x 585 x 800.5 mm and 30 kg for the printer alone. Print cores AA+ 0.40 x2 are included; BB, CC+ and DD 0.40 are separate purchases[3][4] |
| Market position: superseded? successor announced? | Discontinued and out of production; QIDI directs buyers to the Max4[1] | Not documented |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 325 x 325 x 315 mm advertised[1][2][5] | 330 x 240 x 300 mm[3][4] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 553 x 553 x 601 mm[2][5] | 495 x 585 x 800.5 mm printer only; 495 x 500 x 1210.5 mm as the Pro Bundle[3][4] |
| Net weight (kg) | 30.2 kg net[2][5] | 30 kg printer only; 47.7 kg as the Pro Bundle[3][4] |
| Frame construction & material | Enclosed CoreXY chassis, fully assembled from the factory. QIDI does not publish a frame-material breakdown[2] | Fully assembled, made in Europe[3] |
| Enclosure: open / enclosed; panel material; door/lid | Fully enclosed, with a chamber circulation blower and activated-carbon air filter[2] | Enclosed, with an Air Manager UltiMaker says removes up to 95% of ultrafine particles[3][4] |
| Passive chamber temperature reached (if enclosed; measured values preferred) | 65 °C maximum, independent chamber heating (manufacturer claim)[1][2] | Build-volume temperature under 50 °C with open-loop control (manufacturer figure)[3][4] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | CoreXY[2] | Dual-extrusion print head with auto nozzle-lifting, flood detection and inductive probing. UltiMaker's Cheetah motion planner uses third-order continuous motion with corner blending[3][4] |
| X-axis guide type (rods / linear rails / V-wheels; size) | Linear optical axis (polished steel rod) of high-strength steel[2] | Not documented |
| Z-axis: leadscrew count & type, sync mechanism, anti-backlash | Double Z axis[2] | Not documented |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | <=600 mm/s (manufacturer claim)[1][2][5] | Up to 500 mm/s in XY (manufacturer claim)[3][4] |
| Max acceleration (claimed, mm/s²) | 20,000 mm/s2 (manufacturer claim)[1] | Up to 50,000 mm/s2 (manufacturer claim)[3][4] |
| Jerk / square-corner-velocity setting (exact value) | Not documented | Jerk up to 100,000,000 mm/s3 (manufacturer claim)[3][4] |
| Max volumetric flow claimed (mm³/s) | 35 mm3/s extruder flow (manufacturer claim)[2] | Up to 35 mm3/s extrusion flow (manufacturer claim)[3][4] |
| Extruder | ||
| Type (direct drive / bowden) & design name | High-flow direct-drive extruder; QIDI states a 9.5:1 gear ratio for this model[1][2] | Dual gripper feeder with tension adjustment, release function and filament feed-rate control[3][4] |
| Gear ratio & drive gear material | 9.5:1[1] | Not documented |
| Filament diameter | Not documented | 2.85 mm[3][4] |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | 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[1][2] | Swappable print cores; AA+ 0.40 x2 included, BB 0.40 / CC+ 0.40 / DD 0.40 sold separately[3][4] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | <=350 °C claimed[1][2][5] | Up to 340 °C (manufacturer claim)[3][4] |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | <=120 °C claimed[2][5] | Up to 120 °C on a flexible PEI plate (manufacturer claim)[3][4] |
| Bed surface (material, texture, coating), single/double-sided | Double-sided flexible magnetic plate (QIDI's "HF" plate)[1][2] | Flexible PEI plate[3][4] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Automatic levelling via Klipper adaptive meshing; probe technology not named by QIDI[1] | Inductive probing, integrated into the print head[3][4] |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament detection fitted; type and location not published[2] | Not documented |
| Spool holder location & max spool size; drybox compatibility | Not documented | Dual spool holder with NFC recognition on the printer; the Pro Bundle substitutes a 6-spool Material Station with NFC and a dual-geared abrasion-resistant feeder[3][4] |
| Cooling & Air Handling | ||
| Auxiliary part-cooling fan? | Additional (auxiliary) cooling fan fitted[2] | Not documented |
| Chamber/exhaust fan & filtration (activated carbon / HEPA) | Chamber circulation blower with activated-carbon air filter[2] | Air Manager, which UltiMaker says removes up to 95% of ultrafine particles[3][4] |
| Electronics & Power | ||
| 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[2] | Not documented |
| Total rated power draw | 900 W rated[2][5] | Not documented |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper with the Fluidd web console. Fork and version not published[1] | Not published; print preparation is UltiMaker Cura 5.10 or newer, fleet management via UltiMaker Digital Factory[3][4] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 5-inch touchscreen, 800 x 480[2] | Not documented |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi (QIDI states 150M 2.4G), Ethernet, USB flash drive[2] | Wi-Fi 2.4 and 5 GHz (802.11a/b/g/n/ac), Gigabit Ethernet, USB 2.0[3][4] |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | Not documented | Full HD HDR camera[3][4] |
| Materials Support | ||
| Officially supported filament list | ABS, PLA, PETG, TPU, nylon, carbon fibre, PC[5] | UltiMaker cites 301+ compatible materials including its own PLA, PETG, ABS, CPE, CPE+, PC, TPU and PET-CF, plus third-party grades[3] |
| Noise & Power Consumption | ||
| Noise: claimed dB and independently measured dB (distance/method) | Not documented | Under 50 dBA operating sound, manufacturer figure. No independent measurement; distance and method not stated[3][4] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | 1-year coverage[1] | 12 months, extendable to 5 years with an UltiMakerCare plan[3][4] |
| Independently Measured Performance | ||
| Dimensional accuracy measurements (third-party, with numbers) | Not documented | Dimensional accuracy +/-0.15 mm +/-0.15% of feature nominal length (manufacturer specification, not an independent measurement)[3][4] |
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 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
- UltiMaker S8 3D Printer listing matterhackers.com · 2026-08 · vendor
- New UltiMaker S8 high-speed 3D printer: technical specifications and pricing 3dprintingindustry.com · 2026-08 · review
- Qidi Tech X-Max 3 FDM 3D Printer listing 3dprintersonlinestore.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