3D Printing InfoPrinter comparison
Snapmaker U1 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 Snapmaker U1 comparisonsMore Stratasys F370 comparisons
| Property | Snapmaker U1TOOLCHANGER | Stratasys F370INDUSTRIAL |
|---|---|---|
| Identity | ||
| Brand | Snapmaker | Stratasys |
| Class | TOOLCHANGER | INDUSTRIAL |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | Snapmaker U1 3D Printer[1] | Stratasys F370, part of the Stratasys F123 Series[2] |
| Release date (announcement and actual shipping) | Not documented | The F123 series spec sheet carried is revision 0721a (July 2021). Stratasys does not print a launch date on it[2] |
| Street price (USD; dated snapshot per entry) | $849.00 against a $999.00 compare-at price on us.snapmaker.com, but the listing is marked Unavailable, checked Aug 2026[1] | Not documented |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | An optional top cover changes what the machine can print: without it PLA/PETG/TPU/PVA/PCTG; with it ABS, ASA, PA, PC and PET are added; with the top cover AND a hardened-steel nozzle, carbon- and glass-fibre grades. A stated material list for the U1 is therefore meaningless without saying which configuration it refers to[1] | 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[2] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 270 x 270 x 270 mm[1] | 355 x 254 x 355 mm (14 x 10 x 14 in)[2] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 584 x 499 x 730 mm[1] | 1,626 x 864 x 711 mm (64 x 34 x 28 in)[2] |
| Net weight (kg) | 18.2 kg[1] | 124 kg (F120) or 227 kg with consumables (F170, F270, F370)[2] |
| Frame construction & material | Not documented | Fully enclosed office/classroom-grade cabinet, factory assembled[2] |
| Enclosure: open / enclosed; panel material; door/lid | Open as sold; a top cover is an optional accessory that raises the supported material range[1] | Enclosed build chamber[2] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Four independent toolheads on a changer; Snapmaker quotes a 5-second swap[1] | Not documented |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | 500 mm/s maximum toolhead speed (manufacturer claim)[1] | Not documented |
| Max acceleration (claimed, mm/s²) | 20,000 mm/s2 maximum (manufacturer claim)[1] | Not documented |
| Max volumetric flow claimed (mm³/s) | 32 mm3/s maximum hotend flow (manufacturer claim)[1] | Not documented |
| Vibration Compensation / Input Shaping | ||
| Input shaping supported? Implementation (Klipper IS / Marlin ZV / proprietary) | Input shaping with an accelerometer, run as a calibration routine[1] | Not documented |
| Extrusion Pressure Control | ||
| Pressure advance (Klipper) / linear advance (Marlin) supported? | Pressure advance, with automatic flow compensation calibration[1] | Not documented |
| Hotend & Nozzle | ||
| Max nozzle temp claimed AND firmware max temp limit (both values) | 300 °C maximum (manufacturer claim)[1] | Not documented |
| Stock nozzle material (brass / hardened steel / plated copper / composite tip) | Stainless steel as standard; hardened steel needed for fibre-filled grades[1] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 100 °C maximum (manufacturer claim)[1] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | Flexible steel sheet with a PEI surface[1] | Not documented |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Mesh bed levelling. Automatic toolhead offset calibration is done by coordinate measuring[1] | Not documented |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament run-out detection, plus air-printing detection and RFID filament recognition[1] | Not documented |
| Multi-material/multi-color capability or official upgrade path | Four toolheads with auto-feed and a backup mode; toolhead swap error detection, build-plate presence and obstruction detection[1] | Not documented |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Main plus auxiliary part-cooling fans[1] | Not documented |
| Electronics & Power | ||
| Input voltage (110/220 V, switch or auto) | Not documented | 100-132 V / 15 A or 200-240 V / 7 A, 50/60 Hz[2] |
| Total rated power draw | Maximum input power 1150 W at 220-240 V, 400 W at 100-120 V; maximum input current 6 A / 4 A respectively[1] | Not documented |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[1] | 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[2] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 3.5-inch, 320 x 480 touchscreen[1] | Not documented |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi 2.4 GHz (802.11b/g/n) and USB flash drive. No Ethernet listed[1] | 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[2] |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | 2 MP built-in chamber camera for live view[1] | Not documented |
| Power-Loss & Interruption Recovery | ||
| Power-loss recovery: mechanism (how is state saved? capacitor / eeprom / file on shutdown?) | Power-loss recovery supported; mechanism not published[1] | Not documented |
| Materials Support | ||
| Officially supported filament list | Base: PLA, PETG, TPU, PVA, PCTG. With the optional top cover: adds PET, ABS, ASA, PA, PC. With top cover and a hardened-steel nozzle: adds carbon- and glass-fibre-reinforced polymers[1] | 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[2] |
| 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[2] |
| 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[2] |
| 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[2] |
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
- Snapmaker U1 product page us.snapmaker.com · 2026-08 · vendor
- Stratasys F123 Series product specification sheet (PSS_FDM_F123Series_0721a, PDF) stratasys.com · 2026-08 · doc