3D Printing InfoPrinter comparison
QIDI Max4 vs Stratasys F370
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore QIDI Max4 comparisonsMore Stratasys F370 comparisons
| Property | QIDI Max4COREXY | Stratasys F370INDUSTRIAL |
|---|---|---|
| Identity | ||
| Brand | QIDI | Stratasys |
| Class | COREXY | INDUSTRIAL |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | QIDI Max4, sold as "Max4 High-Temp 3D Printer"[1][2] | Stratasys F370, part of the Stratasys F123 Series[3] |
| Release date (announcement and actual shipping) | Not published on QIDI's product page; the machine is listed as the current replacement for the discontinued X-Max 3 (checked Aug 2026)[1][4] | The F123 series spec sheet carried is revision 0721a (July 2021). Stratasys does not print a launch date on it[3] |
| Street price (USD; dated snapshot per entry) | $1,099.00 standard on us.qidi3d.com against a $1,149.00 compare-at price, checked Aug 2026. Variants: Polar Cooler bundle $1,249.00 (was $1,348.00), Max4 Combo $1,249.00 (was $1,299.00), Combo + Polar Cooler $1,399.00[1] | Not documented |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Four variants at the US store: Standard, Polar Cooler bundle, Combo (adds QIDI Box), Combo + Polar Cooler. Direct replacement for the X-Max 3, which it differs from on every headline figure: 390x390x340 vs 325x325x315, 800 vs 600 mm/s, 370 vs 350 °C. Do not carry X-Max 3 specs across[1][4] | Top of the series and the only one with ABS-ESD7, PC-ABS and Diran 410MF07, an Insight software licence, and ProtectAM with US DoD STIG compliance on Red Hat Enterprise Linux. Cabinet and weight are identical to the F170 and F270, so footprint tells you nothing about which model you have[3] |
| Market position: superseded? successor announced? | Current large-format flagship as of Aug 2026; QIDI's X-Max 3 page directs buyers here[1][4] | Not documented |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 390 x 390 x 340 mm advertised[1][2] | 355 x 254 x 355 mm (14 x 10 x 14 in)[3] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 558 x 578 x 612 mm[2] | 1,626 x 864 x 711 mm (64 x 34 x 28 in)[3] |
| Net weight (kg) | 46.5 kg net[2] | 124 kg (F120) or 227 kg with consumables (F170, F270, F370)[3] |
| Frame construction & material | Enclosed CoreXY chassis; QIDI does not publish a frame-material breakdown[1] | Fully enclosed office/classroom-grade cabinet, factory assembled[3] |
| Enclosure: open / enclosed; panel material; door/lid | Fully enclosed with a 3-in-1 air filter (G3 pre-filter + H12 HEPA + coconut-shell activated carbon)[2] | Enclosed build chamber[3] |
| Passive chamber temperature reached (if enclosed; measured values preferred) | 65 °C, independent active chamber heating (manufacturer claim), with a 4-pin PWM chamber fan with RPM feedback[2] | Not documented |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | CoreXY[2] | Not documented |
| Z-axis: leadscrew count & type, sync mechanism, anti-backlash | 2 mm lead Z screw with an anti-backlash nut[1] | Not documented |
| Stepper motors (frame size, step angle, brand if known) | FOC closed-loop stepper motors[2] | Not documented |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | 800 mm/s (manufacturer claim, maximum)[2] | Not documented |
| Max acceleration (claimed, mm/s²) | 30,000 mm/s2 (manufacturer claim, maximum)[2] | Not documented |
| Max volumetric flow claimed (mm³/s) | 40 mm3/s rated flow (manufacturer claim)[2] | Not documented |
| Vibration Compensation / Input Shaping | ||
| Input shaping supported? Implementation (Klipper IS / Marlin ZV / proprietary) | Input shaper listed as a feature[2] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | Direct drive, dual hardened-steel gears, 8.9:1 reduction[2] | Not documented |
| Gear ratio & drive gear material | 8.9:1; drive gears hardened steel[2] | Not documented |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Multi-metal hotend with a ceramic heater and a 0.4 mm bimetal nozzle; ceramic throat[2] | Not documented |
| Max nozzle temp claimed AND firmware max temp limit (both values) | <=370 °C claimed[1][2] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | <=120 °C claimed on a 390 x 390 mm bed QIDI markets as ultra-uniform (no thermal imaging published)[1][2] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | Aluminium plate with silicone heater; double-sided magnetic PEI build plate[2] | Not documented |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Automatic levelling; probe technology not named by QIDI[2] | Not documented |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament run-out sensor and filament tangle detection (tangle mechanism not described), plus a filament cutter[2] | Not documented |
| Multi-material/multi-color capability or official upgrade path | QIDI Box multi-colour unit supported; sold bundled as the Max4 Combo[1][2] | Not documented |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Toolhead, model and auxiliary fans are all 4-pin PWM with RPM feedback; mainboard and chamber fans are closed-loop, chamber fan high-power turbo[2] | Not documented |
| Chamber/exhaust fan & filtration (activated carbon / HEPA) | 3-in-1 filtration: G3 pre-filter, H12 HEPA, coconut-shell activated carbon[2] | Not documented |
| Electronics & Power | ||
| Input voltage (110/220 V, switch or auto) | 110 V / 220-240 V AC, 50/60 Hz[2] | 100-132 V / 15 A or 200-240 V / 7 A, 50/60 Hz[3] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Not stated on the product page; QIDI Studio, PrusaSlicer and Orca are the supported slicers[2] | Proprietary Stratasys firmware; print preparation is GrabCAD Print. The F370 additionally carries an Insight software licence and DoD STIG compliance powered by Red Hat Enterprise Linux[3] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 5-inch touchscreen, 480 x 800[2] | Not documented |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi, LAN, USB[2] | Wired TCP/IP at 100 Mbps minimum, 100base-T Ethernet, RJ45. Wireless-ready IEEE 802.11 n/g/b with WPA2-PSK or 802.1x EAP, CCMP/TKIP encryption[3] |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | AI camera with print-failure detection[1][2] | Not documented |
| Power-Loss & Interruption Recovery | ||
| Power-loss recovery: mechanism (how is state saved? capacitor / eeprom / file on shutdown?) | Power-loss recovery listed; mechanism not published[2] | Not documented |
| Materials Support | ||
| Officially supported filament list | PLA, ABS, ASA, PETG, TPU, PA, PC, and glass- and carbon-fibre-filled polymers[2] | PLA, ABS-ESD7, ABS-M30, ASA, Diran 410MF072, FDM TPU 92A, PC-ABS, ABS-CF10, with QSR soluble support. Diran and PLA use breakaway rather than soluble support[3] |
| Safety | ||
| Certifications (UL/ETL/CE/FCC — verify, don't assume) | Not documented | CE (low-voltage and EMC directives), FCC, EAC, cTUVus, KC, RoHS, WEEE, REACH, RCM[3] |
| Noise & Power Consumption | ||
| Noise: claimed dB and independently measured dB (distance/method) | Not documented | 46 dB maximum during build, 35 dB idle — manufacturer specification, no distance or method stated, and not an independent measurement[3] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | 1-year coverage, lifetime tech guidance, 14-day no-reason return[1] | Not documented |
| Independently Measured Performance | ||
| Dimensional accuracy measurements (third-party, with numbers) | Not documented | Parts produced within +/-0.200 mm or +/-0.002 mm/mm, whichever is greater. Manufacturer figure derived from statistical data at 95% dimensional yield; Z accuracy carries an extra -0.000/+slice-height tolerance[3] |
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 Max4 product page (US store) us.qidi3d.com · 2026-08 · vendor
- QIDI Tech Max4 technical data table 3djake.com · 2026-08 · vendor
- Stratasys F123 Series product specification sheet (PSS_FDM_F123Series_0721a, PDF) stratasys.com · 2026-08 · doc
- QIDI X-Max 3 product page (US store) us.qidi3d.com · 2026-08 · vendor