3D Printing InfoPrinter comparison
QIDI X-Smart 3 vs Sovol SV06 Plus ACE
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore QIDI X-Smart 3 comparisonsMore Sovol SV06 Plus ACE comparisons
| Property | QIDI X-Smart 3COREXY | Sovol SV06 Plus ACEBEDSLINGER |
|---|---|---|
| Identity | ||
| Brand | QIDI | Sovol |
| Class | COREXY | BEDSLINGER |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | QIDI X-Smart 3, listed in QIDI navigation as X-Smart3[1][2] | Sovol SV06 Plus ACE 3D Printer[3][4] |
| Release date (announcement and actual shipping) | Not published by QIDI on the pages checked (Aug 2026)[1][2] | Not documented |
| Street price (USD; dated snapshot per entry) | $399 on QIDI's official US page, which routes purchases to its AliExpress and Amazon stores; checked Aug 2026[2] | $299.00 on sovol3d.com against a $349.00 compare-at price, in stock and shipping from US/EU/CA/AU/UK/CN warehouses, checked Aug 2026[3][4] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Entry model of the 3-series. Unlike the X-Plus 3 and X-Max 3 it has no heated chamber, a 300 °C rather than 350 °C hotend, a brass rather than copper-alloy/hardened-steel nozzle head, and no Ethernet. It shares the Cortex-A53 board with them, so control-board specs must not be read as shared print specs[1][5][6] | Larger sibling of the SV06 ACE ($239, 220x220x250). Differs from the non-ACE SV06 Plus by Z height (350 vs 340 mm), Klipper on an RK3308, ceramic-plate hotend, 4.3-inch capacitive touchscreen and a camera. Notably it has NO power-loss recovery, which the older SV06 did have[3][4][7] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 175 x 180 x 170 mm advertised[1][2] | 300 x 300 x 350 mm advertised[3] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 370 x 362 x 397 mm[1] | 510 x 575 x 710 mm including screen and filament holder[3] |
| Net weight (kg) | 10.5 kg[1] | Not documented |
| Frame construction & material | QIDI publishes no frame-material breakdown for this model[1] | Open i3-style frame; Sovol publishes no frame-material breakdown[3] |
| Enclosure: open / enclosed; panel material; door/lid | No heated chamber. 3DJake's table records "Heated chamber: No"; QIDI does not describe an enclosure for this model[1] | Open frame, no enclosure[3] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | CoreXY[1][2] | Cartesian i3 bedslinger[3] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | <=500 mm/s (manufacturer claim)[1][2] | 500 mm/s maximum (manufacturer claim)[3] |
| Max acceleration (claimed, mm/s²) | 20,000 mm/s2 (manufacturer claim)[2] | 15,000 mm/s2 maximum (manufacturer claim)[3] |
| Max volumetric flow claimed (mm³/s) | 30 mm3/s extruder flow (manufacturer claim)[1][2] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | Direct-drive extruder, single, 1.75 mm filament[1][2] | Planetary double-gear direct drive, 1:7.5 reduction[3] |
| Gear ratio & drive gear material | Not documented | 1:7.5[3] |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Brass nozzle head. 0.4 mm stock, 0.2/0.6/0.8 mm optional[1][2] | Ceramic heating plate hotend; 0.4 mm nozzle included, 0.6 and 0.8 mm optional[3] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | <=300 °C claimed[1][2] | <=300 °C claimed[3] |
| Stock nozzle material (brass / hardened steel / plated copper / composite tip) | Brass[1] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | <=120 °C claimed[1][2] | 100 °C claimed[3] |
| Bed surface (material, texture, coating), single/double-sided | Double-sided flexible magnetic RF plate[1] | Double-sided textured PEI plate[3] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | 16-point automatic bed levelling per QIDI's US page; probe technology not named[2] | Automatic levelling (Sovol calls the ACE upgrade an added automatic levelling function); probe technology not named on this page[3] |
| Mesh grid size (probe point count — firmware evidence) | 16 points (QIDI's US page). Not verified against firmware[2] | Not documented |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament detection fitted; type and location not published[1] | Filament run-out sensor fitted; type and location not published[3] |
| 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] | Rockchip RK3308 ("3308 chip"), 512 MB RAM, 8 GB eMMC[3] |
| PSU (brand, wattage, rail voltage) | Not documented | 500 W / 24 V, 100-240 VAC 50/60 Hz[3] |
| Input voltage (110/220 V, switch or auto) | 100-240 VAC, 50/60 Hz[1] | Not documented |
| Total rated power draw | 350 W rated[1] | Not documented |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[2] | Klipper. Sovol does not publish the fork or version on the product page. OTA updates supported[3] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 4.3-inch touchscreen[2] | 4.3-inch capacitive touchscreen[3] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi and USB. No Ethernet listed for this model[1][2] | Wi-Fi 2.4 GHz only, WPA2 only (WPA3 explicitly not supported)[3] |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | Not documented | Built-in camera, default 640x480, maximum 1280x720 (Sovol writes it as 1080x720P)[3] |
| Power-Loss & Interruption Recovery | ||
| Power-loss recovery: mechanism (how is state saved? capacitor / eeprom / file on shutdown?) | Not documented | None. Sovol's own spec table states "Power Loss Recovery: None" for this model[3] |
| Materials Support | ||
| Officially supported filament list | Not documented | PLA, PETG, TPU, PVA[3] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | 1-year coverage (QIDI standard store terms)[8] | 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
- QIDI Tech X-Smart 3 technical data table 3djake.com · 2026-08 · vendor
- QIDI X-Smart 3 official US page qidiusa.com · 2026-08 · vendor
- Sovol SV06 Plus ACE 3D Printer product page sovol3d.com · 2026-08 · vendor
- Sovol 3D-printer collection product feed (live prices and stock) sovol3d.com · 2026-08 · vendor
- QIDI Tech X-Plus 3 technical data table 3djake.com · 2026-08 · vendor
- QIDI Tech X-Max 3 technical data table 3djake.com · 2026-08 · vendor
- Sovol SV06 Plus technical data table 3djake.com · 2026-08 · vendor
- QIDI Max4 product page (US store) us.qidi3d.com · 2026-08 · vendor