3D Printing InfoPrinter comparison
Sovol SV07 vs UniFormation GKtwo
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore Sovol SV07 comparisonsMore UniFormation GKtwo comparisons
| Property | Sovol SV07BEDSLINGER | UniFormation GKtwoRESIN |
|---|---|---|
| Identity | ||
| Brand | Sovol | UniFormation |
| Class | BEDSLINGER | RESIN |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | Sovol SV07[1][2] | UniFormation GKtwo 10.3" 8K Resin Printer[3][4] |
| Street price (USD; dated snapshot per entry) | $299 at 3D Printers Online Store but Out of Stock, checked Aug 2026. Sovol's own comparison article quotes $259. No in-stock listing found[2][5] | $749.99 on uniformation3d.com but marked Sold out, checked Aug 2026 (the page shows a compare-at price of $0.00, i.e. none set)[3] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Base of a two-model pair with the SV07 Plus (300x300x350, 600 W MeanWell PSU, 25-point levelling, adds USB Type-C). The SV07 has a 350 W MeanWell PSU. Both are quoted by Sovol at 500 mm/s and 300 °C, so PSU wattage and build volume are the reliable discriminators[5][2][6] | UniFormation lists GKtwo variants by region and bundle (GKtwo ALL, GKtwo ALL UK) rather than by hardware, so the hardware specification is common; what changes is what ships in the box. Not to be confused with the earlier GKone[3] |
| Market position: superseded? successor announced? | Delisted by Sovol; not present in the current 3D-printer collection. 3DJake shows it sold out and no longer stocked[7][1] | Not documented |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 220 x 220 x 250 mm advertised[1][2] | 228 x 128 x 245 mm[3][4] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 460 x 457 x 625 mm[2] | 350 x 315 x 455 mm[3][4] |
| Net weight (kg) | 9.8 kg machine weight; 12.9 kg boxed[2] | 20 kg packaged (UniFormation publishes package weight, not net weight)[3][4] |
| Frame construction & material | Open frame, supplied as an assembly kit[1] | Not documented |
| Enclosure: open / enclosed; panel material; door/lid | Open frame; 3DJake records "Heated chamber: No"[1] | Open-frame MSLA with a UV-blocking cover[3][4] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Cartesian i3 bedslinger[1] | MSLA — photocuring LCD, single Z axis, straight-lift peel[3][4] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | Conflicting manufacturer figures: Sovol's own comparison says up to 500 mm/s, 3DJake's feature text says up to 250 mm/s, and the retailer listing gives a 250-500 mm/s range. 500 is the headline claim, 250 the working figure[5][1][2] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | All-metal dual-gear direct drive with a planetary gearbox[1][5] | Not documented |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | All-metal hotend to 300 °C[1][5] | Not documented |
| Max nozzle temp claimed AND firmware max temp limit (both values) | <=300 °C claimed[1][2][5] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | <=100 °C claimed[2] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | Reversible PEI build plate[1] | Not documented |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Automatic bed levelling over 25 points; probe technology not stated[1] | Not documented |
| Mesh grid size (probe point count — firmware evidence) | 25 points (manufacturer claim)[1] | Not documented |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Triple-fan cooling (Sovol's description; fan sizes and duct design not published)[1][5] | Not documented |
| Electronics & Power | ||
| PSU (brand, wattage, rail voltage) | 350 W MeanWell, 24 V, 115/230 V AC input[5][2] | Not documented |
| Input voltage (110/220 V, switch or auto) | Not documented | 110/220 V[3][4] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[1][5] | Not named. Slicers: CHITUBOX, the GKtwo slicer, and Lychee. File format STL[3][4] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 5-inch touchscreen (Sovol markets it as a "5-inch HD Klipper screen")[1][5] | 5-inch touchscreen (control panel — not the masking LCD, see W1)[3][4] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi and USB Type-C[1][5][2] | USB file transfer[3][4] |
| Materials Support | ||
| Officially supported filament list | PLA, PETG, TPU, ABS, wood-filled; Sovol also lists carbon fibre[2][5] | 402.5-405 nm photopolymer resin. No closed compatibility list published[3][4] |
| Independently Measured Performance | ||
| Dimensional accuracy measurements (third-party, with numbers) | Not documented | Printing tolerance +/-0.1 mm for lengths up to 100 mm, +/-0.1% beyond — a manufacturer specification, not an independent measurement[3] |
| Resin & MSLA | ||
| Masking LCD | Not documented | 10.3-inch masking LCD, 7680 x 4320 px (8K), XY pixel pitch 29.6 um (manufacturer specification)[3][4] |
| Light source | Not documented | Photocuring LCD light engine at 402.5-405 nm. UniFormation does not publish the LED count or optical design on this page[3][4] |
| Layer exposure times | Not documented | 2-3 s per layer at 0.05 mm layer height (manufacturer figure — one of the few makers here that states the layer height its exposure figure assumes). Sortable value is the midpoint[3][4] |
| Layer height range | Not documented | 0.03, 0.05 and 0.1 mm (three discrete settings, not a continuous range)[3][4] |
| Resin vat & feeding | Not documented | Resin vat capacity 0.7 kg, with built-in resin heating: UniFormation quotes warming to 95 F (35 C) in 8 minutes from 50 F. No auto-refill and no level sensing published[3][4] |
| Fume extraction | Not documented | Built-in odour filter[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
- Sovol SV07 technical data table 3djake.com · 2026-08 · vendor
- Sovol SV07 Klipper 3D Printer listing 3dprintersonlinestore.com · 2026-08 · vendor
- UniFormation GKtwo 10.3" 8K resin printer product page uniformation3d.com · 2026-08 · vendor
- UniFormation GKtwo technical data table 3djake.com · 2026-08 · vendor
- SV07 vs SV07 Plus comparison (Sovol blog) sovol3d.com · 2026-08 · vendor
- Sovol SV07 Plus Large Klipper 3D Printer listing 3dprintersonlinestore.com · 2026-08 · vendor
- Sovol 3D-printer collection product feed (live prices and stock) sovol3d.com · 2026-08 · vendor