3D Printing InfoPrinter comparison
Positron V3.2 vs Sovol SV07
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore Positron V3.2 comparisonsMore Sovol SV07 comparisons
| Property | Positron V3.2COREXY | Sovol SV07BEDSLINGER |
|---|---|---|
| Identity | ||
| Brand | Positron3D | Sovol |
| Class | COREXY | BEDSLINGER |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | LDO Positron v3.2 3D Printer Kit, revision v3.2 Rev A[1] | Sovol SV07[2][3] |
| Street price (USD; dated snapshot per entry) | Not documented | $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[3][4] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | The defining trait is the inverted geometry: the print head is below the bed and the machine prints upside down. Sold as a self-assembly kit; the complete printed-parts set is a separate purchase. A hard storage case is included[1] | 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[4][3][5] |
| Market position: superseded? successor announced? | Not documented | Delisted by Sovol; not present in the current 3D-printer collection. 3DJake shows it sold out and no longer stocked[6][2] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 180 x 180 x 165 mm[1] | 220 x 220 x 250 mm advertised[2][3] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 200 x 200 x 70 mm folded, 200 x 200 x 270 mm unfolded[1] | 460 x 457 x 625 mm[3] |
| Net weight (kg) | 3 kg net; 5.5 kg with the hard case[1] | 9.8 kg machine weight; 12.9 kg boxed[3] |
| Frame construction & material | Folding frame designed to fit in a filament box; supplied with a black hard case[1] | Open frame, supplied as an assembly kit[2] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame[1] | Open frame; 3DJake records "Heated chamber: No"[2] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | CoreXY, inverted — the machine prints upside down[1] | Cartesian i3 bedslinger[2] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | 250 mm/s maximum print speed (manufacturer claim)[1] | 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[4][2][3] |
| Max acceleration (claimed, mm/s²) | 8,000 mm/s2 (manufacturer claim)[1] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | Bowden-style, single extrusion[1] | All-metal dual-gear direct drive with a planetary gearbox[2][4] |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | PS plated-copper nozzle, 0.4 mm[1] | All-metal hotend to 300 °C[2][4] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | 260 °C maximum (manufacturer claim)[1] | <=300 °C claimed[2][3][4] |
| Stock nozzle material (brass / hardened steel / plated copper / composite tip) | Plated copper[1] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 85 °C maximum bed temperature — the lowest in this group, and the reason the material list stops at PETG[1] | <=100 °C claimed[3] |
| Bed surface (material, texture, coating), single/double-sided | Heated removable ITO glass bed[1] | Reversible PEI build plate[2] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Not documented | Automatic bed levelling over 25 points; probe technology not stated[2] |
| Mesh grid size (probe point count — firmware evidence) | Not documented | 25 points (manufacturer claim)[2] |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Not documented | Triple-fan cooling (Sovol's description; fan sizes and duct design not published)[2][4] |
| Electronics & Power | ||
| Mainboard model & MCU (exact chip markings if teardowns exist) | LDO Positron mainboard[1] | Not documented |
| PSU (brand, wattage, rail voltage) | DC 24 V, 200 W[1] | 350 W MeanWell, 24 V, 115/230 V AC input[4][3] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[1] | Klipper[2][4] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 3.5-inch LCD touchscreen[1] | 5-inch touchscreen (Sovol markets it as a "5-inch HD Klipper screen")[2][4] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi, USB, Ethernet[1] | Wi-Fi and USB Type-C[2][4][3] |
| Calibration Routines & QoL | ||
| Assembly level & time from unbox to first print | Self-assembly kit, manufactured in China[1] | Not documented |
| Materials Support | ||
| Officially supported filament list | PLA and PETG only, per the manufacturer[1] | PLA, PETG, TPU, ABS, wood-filled; Sovol also lists carbon fibre[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
- LDO Positron v3.2 3D Printer Kit matterhackers.com · 2026-08 · vendor
- Sovol SV07 technical data table 3djake.com · 2026-08 · vendor
- Sovol SV07 Klipper 3D Printer listing 3dprintersonlinestore.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