3D Printing InfoPrinter comparison
Anycubic Vyper vs QIDI i-Fast
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore Anycubic Vyper comparisonsMore QIDI i-Fast comparisons
| Property | Anycubic VyperBEDSLINGER | QIDI i-FastIDEX |
|---|---|---|
| Identity | ||
| Brand | Anycubic | QIDI |
| Class | BEDSLINGER | IDEX |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | Anycubic Vyper[1] | QIDI Tech i-Fast, also written iFast and "I-Fast"[2][3] |
| Release date (announcement and actual shipping) | Listed on the Anycubic store from 22 May 2021 (Shopify publish date)[1] | Not published on the listings checked (Aug 2026)[2][3] |
| Street price (USD; dated snapshot per entry) | $359.00 on store.anycubic.com, Aug 2026, with the compare-at price also $359.00 (no discount running) - notably more than the newer and much faster Kobra 2 at $169[1][4] | $1,899.00 at Top 3D Shop, listed as discontinued with a 5-10 business-day lead time, checked Aug 2026. 3DJake no longer sells it[3][2] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | A 2021-generation machine still on sale next to the far faster Kobra line. Its defining differences from every Kobra here: a Bowden extruder rather than direct drive, a 180 mm/s ceiling rather than 300-600 mm/s, and 16-point levelling rather than LeviQ 2.0/3.0. Do not read Kobra performance figures onto it[1][4][5] | Ships with two interchangeable dual-extruder assemblies — a standard dual head and a high-temperature dual head rated to 350 °C. Specifications quoted for one head do not apply to the other. Not to be confused with QIDI's i-Mate or the X-CF Pro[3][2] |
| Market position: superseded? successor announced? | Effectively superseded by the Kobra line, but still listed for sale on the Anycubic store in Aug 2026[1] | Discontinued; QIDI's current line is the Q, Plus and Max series[3][6] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 260 x 245 x 245 mm stated as HWD, i.e. 245 x 245 x 260 mm in the usual X x Y x Z order; Anycubic quotes a 15.6 L build volume[1] | 330 x 250 x 320 mm advertised[2][3] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 516 x 508 x 457 mm stated as HWD, so the desk footprint is about 508 x 457 mm[1] | 710 x 510 x 670 mm[3] |
| Net weight (kg) | 10 kg[1] | 33 kg net[3] |
| Frame construction & material | Not documented | Fully assembled enclosed metal-frame machine[2] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame, no enclosure[1] | Fully enclosed with a heated chamber[2][3] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Cartesian bed-slinger[1] | Dual independent extruders in an enclosed Cartesian gantry[2][3] |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | TMC2209 silent drivers on a 32-bit mainboard with a Cortex-M3 class main control chip - one of the few Anycubic machines where the driver part number is published[1] | Not documented |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | 180 mm/s maximum print speed with 80 mm/s recommended (manufacturer figures)[1] | 30-150 mm/s print speed range (manufacturer figure — a working range, not a peak marketing number)[3] |
| Recommended/typical print speed | 80 mm/s typical/recommended print speed (manufacturer figure)[1] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | Anycubic's own Bowden extruder - not direct drive[1] | Direct-drive, two extruders. MK10-style nozzle[2][3] |
| Hotend & Nozzle | ||
| Max nozzle temp claimed AND firmware max temp limit (both values) | 260 C operational nozzle temperature ceiling[1] | 350 °C on the high-temperature extruder assembly[2][3] |
| Stock nozzle size & sizes included in box | Not documented | 0.4 mm nozzle diameter[3] |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 110 C operational hot bed temperature ceiling[1] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | PEI-coated stainless spring steel magnetic flexible platform, chosen by Anycubic over carborundum glass to avoid arching[1] | Not documented |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | 16-point automatic levelling[1] | Not documented |
| Electronics & Power | ||
| Input voltage (110/220 V, switch or auto) | Not documented | 110-220 V[3] |
| Total rated power draw | 100-240 V AC 50/60 Hz input; 24 V / 14.6 A (350 W) output[1] | 700 W rated[3] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 4.3-inch LCD touch-control screen[1] | Not documented |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | TransFlash (microSD) card; USB cable connection is flagged by Anycubic as being for expert users only[1] | Wi-Fi, LAN, USB flash drive[2][3] |
| Calibration Routines & QoL | ||
| Assembly level & time from unbox to first print | Modular design with 4 major pre-assembled modules[1] | Not documented |
| Materials Support | ||
| Officially supported filament list | PLA, ABS, PETG, TPU and wood-filled filament[1] | Carbon fibre, nylon, PETG, TPU, PC, ABS, PLA[3] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | One year on the complete machine (excluding gifted and second-hand machines), with component warranty periods that vary by part; the period starts on the delivery date and is suspended while a replacement is in transit. Anycubic states it will follow longer local statutory periods where they apply[7] | 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
- Anycubic Vyper store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- QIDI Tech i-Fast technical data table 3djake.com · 2026-08 · vendor
- QIDI Tech i-Fast Dual Extruder FDM 3D Printer listing top3dshop.com · 2026-08 · vendor
- Anycubic Kobra 2 store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- Anycubic Kobra 4 product page (Specifications table) store.anycubic.com · 2026-08 · vendor
- QIDI US store full product collection us.qidi3d.com · 2026-08 · vendor
- Anycubic refund and warranty policy store.anycubic.com · 2026-08 · vendor