3D Printing InfoPrinter comparison
ELEGOO Mars 5 vs Snapmaker U1
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore ELEGOO Mars 5 comparisonsMore Snapmaker U1 comparisons
| Property | ELEGOO Mars 5RESIN | Snapmaker U1TOOLCHANGER |
|---|---|---|
| Identity | ||
| Brand | ELEGOO | Snapmaker |
| Class | RESIN | TOOLCHANGER |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | ELEGOO Mars 5. Elegoo's own product handle spells the configuration out: mars-5-4k-6-6inch-monochrome-lcd-resin-3d-printer[1][2][3] | Snapmaker U1 3D Printer[4] |
| Street price (USD; dated snapshot per entry) | $179.00 on us.elegoo.com against a $225.00 compare-at price (20% off), in stock, checked Aug 2026. The live product feed shows the same $179.00[2][3] | $849.00 against a $999.00 compare-at price on us.snapmaker.com, but the listing is marked Unavailable, checked Aug 2026[4] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Sold beside the Mars 5 Ultra, which is a materially different machine: 7-inch 9K masking LCD vs 6.6-inch 4K, 18 um vs 35 um pixels, 150 vs 70 mm/h, a 4.0-inch capacitive control screen vs 3.5-inch resistive, and Wi-Fi (the plain Mars 5 is USB only). Elegoo lists ten further Mars 5 / Mars 5 Ultra bundle SKUs pairing the printers with Mercury wash-and-cure stations at $302-$432; those are not printer prices[1][5][2][3] | 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[4] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 143.43 x 89.6 x 150 mm[1] | 270 x 270 x 270 mm[4] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 230 x 230 x 433.5 mm[1] | 584 x 499 x 730 mm[4] |
| Net weight (kg) | Approximately 6.6 kg[1] | 18.2 kg[4] |
| Frame construction & material | Metal frame with adjustable foot pads[1] | Not documented |
| Enclosure: open / enclosed; panel material; door/lid | Open-frame MSLA with a removable UV-blocking cover[1] | Open as sold; a top cover is an optional accessory that raises the supported material range[4] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | MSLA — UV LCD masked stereolithography. Single Z axis, build plate lifting straight out of the vat (no tilt-release on this model, unlike the Mars 5 Ultra)[1][5] | Four independent toolheads on a changer; Snapmaker quotes a 5-second swap[4] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | Not documented | 500 mm/s maximum toolhead speed (manufacturer claim)[4] |
| Max acceleration (claimed, mm/s²) | Not documented | 20,000 mm/s2 maximum (manufacturer claim)[4] |
| Max volumetric flow claimed (mm³/s) | Not documented | 32 mm3/s maximum hotend flow (manufacturer claim)[4] |
| Vibration Compensation / Input Shaping | ||
| Input shaping supported? Implementation (Klipper IS / Marlin ZV / proprietary) | Not documented | Input shaping with an accelerometer, run as a calibration routine[4] |
| Extrusion Pressure Control | ||
| Pressure advance (Klipper) / linear advance (Marlin) supported? | Not documented | Pressure advance, with automatic flow compensation calibration[4] |
| Hotend & Nozzle | ||
| Max nozzle temp claimed AND firmware max temp limit (both values) | Not documented | 300 °C maximum (manufacturer claim)[4] |
| Stock nozzle material (brass / hardened steel / plated copper / composite tip) | Not documented | Stainless steel as standard; hardened steel needed for fibre-filled grades[4] |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | Not documented | 100 °C maximum (manufacturer claim)[4] |
| Bed surface (material, texture, coating), single/double-sided | Laser-engraved build plate with a quick-release design[1] | Flexible steel sheet with a PEI surface[4] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Automatic levelling, one click. An intelligent mechanical sensor detects resin residue to prevent LCD damage[1] | Mesh bed levelling. Automatic toolhead offset calibration is done by coordinate measuring[4] |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Not documented | Filament run-out detection, plus air-printing detection and RFID filament recognition[4] |
| Multi-material/multi-color capability or official upgrade path | Not documented | Four toolheads with auto-feed and a backup mode; toolhead swap error detection, build-plate presence and obstruction detection[4] |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Not documented | Main plus auxiliary part-cooling fans[4] |
| Electronics & Power | ||
| Input voltage (110/220 V, switch or auto) | 100-240 V, 50/60 Hz, 24 V 3 A[1] | Not documented |
| Total rated power draw | Not documented | Maximum input power 1150 W at 220-240 V, 400 W at 100-120 V; maximum input current 6 A / 4 A respectively[4] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Not named by Elegoo. Supported slicers are Voxeldance Tango and CHITUBOX; STL and OBJ accepted[1] | Klipper[4] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 3.5-inch resistive touchscreen (control panel — not the masking LCD, see W1)[1] | 3.5-inch, 320 x 480 touchscreen[4] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | USB only — no Wi-Fi on this model[1] | Wi-Fi 2.4 GHz (802.11b/g/n) and USB flash drive. No Ethernet listed[4] |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | Not documented | 2 MP built-in chamber camera for live view[4] |
| Power-Loss & Interruption Recovery | ||
| Power-loss recovery: mechanism (how is state saved? capacitor / eeprom / file on shutdown?) | Not documented | Power-loss recovery supported; mechanism not published[4] |
| Materials Support | ||
| Officially supported filament list | 405 nm photopolymer resin. Elegoo does not publish a resin compatibility list on this listing[1] | 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[4] |
| Safety | ||
| Firmware safety limits (max temp cutoffs — exact values) | Intelligent overheating protection stops printing above 80 °C[1] | Not documented |
| Resin & MSLA | ||
| Masking LCD | 6.6-inch 4K monochrome masking LCD, 4098 x 2560 px, XY pixel pitch 35 x 35 um (manufacturer specification)[1][3] | Not documented |
| Light source | COB LED at 405 nm. Elegoo does not publish an LED count or collimating optics for this model[1] | Not documented |
| Vertical print speedmm/h | 70 mm/h maximum (manufacturer claim). Elegoo does not state the layer height or resin type the figure assumes[1] | Not documented |
| Release film | PFA film with a non-stick surface. No rated life published[1] | Not documented |
| Resin vat & feeding | Replaceable resin tank with two pouring openings and screw caps. An intelligent mechanical sensor detects resin residue in the vat. Capacity not published; no auto-refill[1] | Not documented |
| Fume extraction | None fitted. Elegoo states compatibility with the separately sold MARS MATE air purifier for odour reduction[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
- Elegoo Mars 5 product page (technical data and description) 3djake.com · 2026-08 · vendor
- ELEGOO Mars 5 Series collection (live US prices) us.elegoo.com · 2026-08 · vendor
- ELEGOO Mars 5 Series live product feed us.elegoo.com · 2026-08 · vendor
- Snapmaker U1 product page us.snapmaker.com · 2026-08 · vendor
- Elegoo Mars 5 Ultra product page (technical data and description) 3djake.com · 2026-08 · vendor