The Phrozen Sonic MEGA 8K V2 is a large-format resin 3D printer with a 330 x 185 x 400 mm build volume and a 15" 8K monochrome LCD, delivering high-resolution prints down to 10-micron layers. Pre-calibrated and built with an all-metal frame, dual linear rails, and a ball screw, it ensures stable, reliable performance for large or multiple models.
Featuring Phrozen’s ParaLED 3.0 system for efficient 405nm curing, the Mega 8K V2 supports both proprietary and third-party resins. With USB connectivity and a print speed of 400 layers per hour, it’s ideal for professionals needing rapid prototyping or small-batch production — offering a cost-effective alternative to CNC machining or outsourcing.
The MEGA 8K V2 delivers high-resolution prints with a 15" 8K monochrome LCD (7680 x 4320) and 43 μm XY resolution. Layer heights range from 10 microns to 0.30 mm, producing detailed, smooth models with consistent quality across the full build area.
Testing shows the MEGA 8K V2 delivers precise, detailed prints. A 32-hour Alien model demonstrated flawless layer stacking and reproduction of intricate features without visible lines.
A chainmail test print produced uniform rings with sharp edges, proving the MEGA 8K V2 maintains consistent curing across the build area.
The MEGA 8K V2’s all-metal frame, dual MGN15 linear rails, and ball screw drive system provide stability and manage peel forces from its large build platform, ensuring 8K resolution.
The MEGA 8K V2’s 9mm perforated aluminum build plate improves adhesion, while its calibration system with locking and fixing screws ensures stability. It arrives factory pre-calibrated for immediate high-quality printing.
The MEGA 8K V2’s ParaLED Matrix 3.0 light source (405nm) ensures efficient, uniform curing, while its monochrome LCD enables faster layer curing and longer screen life than RGB panels.
The MEGA 8K V2 uses ChiTu firmware’s Two-Stage Motion Control to optimize platform speed between layers, balancing quality and speed. It averages 400 layers per hour for efficient large-format printing.
The MEGA 8K V2 supports all 405nm LCD resins, including high-temp, dental, and medical formulations. Its open system works with both Phrozen and third-party materials, giving users full flexibility without being tied to one ecosystem.
Download the latest resin profiles here: https://phrozen3d.com/pages/resin-sonic-mega-8k-v2
The MEGA 8K V2 includes presets for select Phrozen resins, such as Aqua Grey 4K at 50 microns, easing setup. Tests with Aqua Grey 4K and 8K resins showed excellent detail and feature accuracy.
The MEGA 8K V2 printed 84 identical rings on one build plate, all with consistent surface quality and dimensional accuracy.
The MEGA 8K V2 printed 252 rings in one run, tripling output while maintaining detail and consistency.
The MEGA 8K V2 successfully printed a large batch of unique models, each with precise layer resolution and sharp edges.
The MEGA 8K V2 requires at least 0.5L of resin to operate and 1L for full-scale prints, with refills needed for large models. Its higher resin use reflects its capacity for large-format, high-resolution printing.
The MEGA 8K V2 offers a 330 × 185 × 400 mm build volume, making it one of the largest resin printers available. Its 400 mm height supports tall, detailed models, combining large-scale capacity with high resolution. The below Alien figure took 32 hours to print and required angled positioning to fit on the build platform.
The full diorama, including its stand, exceeded the build area and had to be printed in separate parts, with the large platform section taking over a day to finish.
Phrozen Sonic Mega 8K v2 — largest build in this group (330×185×400 mm) with a full 15" 8K mono LCD at 43 µm, dual linear rails + ball screw, ACF film, and simple USB workflow — built for tall parts and dense plate batching at a quoted ~400 layers/hr at $3,500+.
In contrast:
| 3D Printer Model / Specification | Phrozen Sonic Mega 8K v2 | Phrozen Sonic Mega 8K S | Anycubic Photon Mono M7 Max | ELEGOO Jupiter 6K | ELEGOO Saturn 4 Ultra 16K | ELEGOO Saturn 4 Ultra (12K) |
|---|---|---|---|---|---|---|
| Build volume (mm) | 330 × 185 × 400 | 330 × 185 × 300 | 298 × 164 × 300 | 278 × 156 × 300 | 211.68 × 118.37 × 220 | 218.88 × 122.88 × 220 |
| LCD size / res | 15" 8K mono | 15" 8K mono | 13.6" 7K mono | 12.8" 6K mono | 10" 16K mono | 10" 12K mono |
| XY pixel (µm) | 43 | 43 | 46 | 51 | 14 × 19 | 19 × 24 |
| Speed (claimed) | ~400 layers/hr | ~400 layers/hr | ≤31–63 mm/h (Std); ≤86 mm/h (HS) | 30–70 mm/h | up to 150 mm/h | up to 150 mm/h |
| Thermal controls | — | — | Heated vat (supported) | — | Smart heating tank | Standard tank |
| Connectivity | USB | USB | USB / Wi-Fi / LAN | USB (offline) | USB & Wi-Fi | USB & Wi-Fi (antenna) |
| Price (USD) | $3,500+ | $1,500+ | $900+ | $1,300+ | $500+ | $400+ |
Bottom-Line: Choose Mega 8K V2 when maximum volume/Z height and consistent 43 µm output matter more than connectivity extras; step down to Mega 8K S to save money if 300 mm Z is enough, pick M7 Max for heated-vat + networked workflows on a budget, go Jupiter 6K for low-cost large format (with coarser pixels), and choose Saturn 4 Ultra 16K/12K when fine surface detail and speed trump build size.
The MEGA 8K V2 offers 14 main control functions via a 5-inch touchscreen, with a menu system covering all printer operations and settings.
Primary Control Categories
The MEGA 8K V2 uses a touch-only interface with the power switch on the rear. Its Chitu-based firmware supports various slicers but is optimized for CHITUBOX.
The MEGA 8K V2 supports USB-only connectivity, with a port beside the touchscreen for direct file transfer. This is effective for large sliced files up to 1GB. Unlike the original MEGA 8K, it lacks Ethernet support.
The MEGA 8K V2 lacks network or Wi-Fi connectivity, relying solely on USB flash drives for file transfer. While suitable for direct-transfer workflows, it limits flexibility compared to network-enabled printers.
The MEGA 8K V2 is optimized for ChiTuBox (v2.1+), enabling features like Two-Stage Motion Control for precise platform movement. It supports .CTB and .PRZ files, with ChiTuBox generating files that fully utilize the printer’s hardware.
Though best integrated with ChiTuBox, the MEGA 8K V2 also supports Lychee and FormWare slicers for added workflow flexibility.
The MEGA 8K V2 runs on Phrozen OS and includes pre-configured ChiTuBox profiles, such as for Aqua Grey 4K resin, to simplify setup.
The MEGA 8K V2 includes a USB with ready-to-print test models for quick validation. After firmware updates, users must recalibrate the Z-Offset since reflashing resets it.
The MEGA 8K V2 has a full-metal industrial design, measuring 475 × 400 × 680 mm and weighing 35 kg. Its enclosed cabinet features dual front L-shaped hinged doors with UV-proof windows for safe print monitoring.
Key design features include:
The MEGA 8K V2 uses dual linear rails and a ball screw for Z-axis movement, ensuring stable motion and precise positioning accuracy of 0.00125 mm for large, heavy prints.
Motion system specifications:
The MEGA 8K V2 uses multiple cooling fans for the hotend, parts, power supply, and mainboard. Noise, mainly from fans, averages 50–60+ dBA, with the enclosed metal cabinet offering some dampening.
The MEGA 8K V2 has a 330 × 185 mm perforated aluminum build plate with a 4-point calibration system, factory pre-calibrated. Combined with its 400 mm Z-axis, it offers a 330 × 185 × 400 mm build volume.
Build platform features:
The MEGA 8K V2 uses a 405nm ParaLED Matrix 3.0 with a 15" 8K monochrome LCD, delivering uniform light across the 330 × 185 mm area for consistent 43 μm XY resolution on large models.
Light source specifications:
The MEGA 8K V2 comes with the Pump & Fill system, offering auto-fill, auto-pump, and quick pump functions for resin bottles up to 210 mm tall and 90 mm wide.
Resin handling capabilities:
The MEGA 8K V2 runs on Phrozen OS with an upgraded motherboard supporting Pump & Fill and faster printing. It includes a 5-inch touchscreen for control and USB connectivity.
Mainboard specifications:
The MEGA 8K V2 runs on AC100–240V, 50/60Hz, with max power use of 240–250W depending on conditions. Its supply supports global standards and powers the 15" LCD, ParaLED Matrix 3.0, cooling fans, and Pump & Fill system.
The MEGA 8K V2 ships fully assembled, needing only door handle installation before use. It includes a starter kit with tools and an 8GB USB containing test models for immediate printing. While complete, the included plastic funnel is small for the printer’s large resin needs.
Please Note: Package contents are determined by the manufacturer and may change without notice. To confirm the current items included with this product, please contact a Top3DShop sales representative before placing your order.
The MEGA 8K V2 supports a range of accessories that improve material handling and post-processing, streamlining large-format resin printing workflows.
| Accessory | Function | Target User | Price (USD) |
|---|---|---|---|
| ACF film | Non-stick release film for FEP replacement that provides better print release, reduces peeling force, and enables faster printing with fewer failed prints | Professional users and hobbyists seeking improved print success rates and faster printing speeds | $100+ |
| Phrozen Air Purifier | Rechargeable air purification system with activated carbon filters that reduces resin odors and improves air quality during 3D printing | Home users and professionals working in enclosed spaces who need odor control | $40+ |
| Pump & Fill Resin Feeder | Automated resin management system with auto-fill and auto-pump functions for continuous printing and easy cleanup | Production users and professionals requiring unattended printing and streamlined workflow | $160+ |
| Phrozen Wash MEGA S | Large-capacity 25L washing station with dual-speed settings, double vortex action, and automatic reverse function for thorough resin print cleaning | Professional users and production facilities handling large models or high-volume printing | $270+ |
| Phrozen Cure MEGA S | High-capacity curing chamber with 360° turntable, dual high-speed fans, and separate dry/cure modes for large models up to Ø350×300mm | Professional users and production environments requiring efficient post-processing of large prints | $370+ |
| Sonic Saber Ultrasonic Cutter | Precision ultrasonic cutting tool with 35,000 vibrations per second for removing support structures and refining print details | Professional users and detail-oriented hobbyists requiring precise support removal and model refinement | $240+ |
| Phrozen Cure Beam | Handheld UV curing pen for spot curing, assembling models, and curing internal areas with 405nm LED technology | Hobbyists and professionals working with assembled models or requiring localized curing | $60+ |
| Phrozen Wash Resin Cleaner | pH-neutral, low-odor liquid cleaning solution that dissolves uncured resin as an alternative to isopropyl alcohol | Professional users and hobbyists seeking safer, low-odor cleaning alternatives to IPA | $40+ |
| Aluminum resin vat replacement | CNC-machined aluminum vat with pre-installed FEP film, spout design for easy resin pouring and draining, and enhanced durability | Professional users and high-volume producers requiring durable, long-lasting vat replacement with minimal maintenance | $240+ |
| LCD replacement (15" 8K Mono) | High-quality monochrome LCD module with thermal resistance for extended lifespan and high light transmission for precise layer exposure | Professional users and service technicians performing maintenance on worn or damaged LCD screens | $350+ |
| Building plate replacement | All-aluminum construction building plate with 4-point calibration system, rigid design to prevent deformation, and optimized surface for print adhesion | Professional users and hobbyists needing replacement plates or additional plates for workflow optimization | $240+ |
ACF film (290 × 450 mm, 300 μm thick) replaces FEP as a non-stick release surface. Its smoother design lowers peel forces, boosting speed and success rates for large prints with fewer supports. The glossy side faces the resin vat, while the matte side faces the LCD.
Phrozen Air Purifier is a 115 × 46 × 46 mm rechargeable unit with dual 2000mAh batteries and replaceable carbon filters (39 × 39 × 18 mm). Consuming 0.6W, it quietly removes resin odors during printing.
Pump & Fill Resin Feeder automates resin handling with auto-fill, auto-pump, and quick pump modes for bottles up to 210 mm tall and 90 mm wide. Sensors detect low resin and refill the vat during prints, then return excess resin afterward. Peristaltic tubes need replacement every six months.
Phrozen Wash MEGA S is a 25L washing station with dual speeds, double vortex action, and auto-reverse for thorough cleaning. It handles models up to the Sonic MEGA series build size, streamlining professional post-processing.
Phrozen Cure MEGA S is a large curing chamber for models up to Ø350 × 300 mm, featuring 360° rotation, dual fans, and dry/cure modes with separate timers. Its design ensures uniform UV exposure.
Sonic Saber Ultrasonic Cutter uses 35,000 vibrations per second to remove supports and refine details. Its high-frequency oscillation cuts cured resin cleanly without stressing delicate features.
Phrozen Cure Beam is a handheld 405nm UV pen for spot curing, assembly, and localized post-processing. It provides targeted exposure for hard-to-reach areas or bonding printed parts.
Phrozen Wash Resin Cleaner is a pH-neutral, low-odor solution that dissolves uncured resin. It offers a safer, eco-friendly alternative to IPA for cleaning prints.
Aluminum resin vat is a CNC-machined upgrade with pre-installed FEP film, offering better durability, stability, and heat dissipation than plastic vats. Its built-in spout simplifies pouring and draining resin.
LCD replacement (15" 8K Mono) offers high light transmission and thermal resistance for longer lifespan, delivering precise layer exposure with better heat management than standard screens.
Building plate replacement is all-aluminum with a 4-point calibration system and rigid design to resist deformation. Its textured surface improves adhesion and maintains flatness for consistent first-layer quality.
The Phrozen Sonic MEGA 8K V2 requires 8+ maintenance procedures to ensure reliability, prevent failures, and maintain print quality.
After Each Print Session
Weekly Maintenance
Monthly Maintenance
Quarterly Maintenance (Every 3 Months)
As-Needed Maintenance
The MEGA 8K V2 has a tiered warranty: 3 months for the mono-LCD, 12 months for the LED module, build plate, Z-axis, resin vat, and main body. Consumables like FEP/PFA/ACF films aren’t covered. The warranty applies only to the original buyer with proof of purchase and covers defects from materials or manufacturing.
Phrozen’s support center provides technical help and warranty service, starting with remote troubleshooting and firmware updates. If issues persist under warranty, replacement parts are shipped free. Out-of-warranty parts can be bought through Phrozen’s site, resellers, or custom orders via support.
The MEGA 8K V2 is backed by extensive resources, including video tutorials on setup, calibration, and part replacement, accessible via QR codes and Phrozen’s YouTube channel. A detailed user manual covers setup and maintenance, while Phrozen’s social media provides tips and community support.
Top3DShop supplements Phrozen’s support with our own service team, offering setup help, troubleshooting, and warranty coordination. This dual-layer support ensures comprehensive assistance and helps users maximize the MEGA 8K V2’s capabilities.
Full up-to-date warranty terms are available on the manufacturer's website: https://phrozen3d.com/pages/warranty-policy
The MEGA 8K V2, priced at $3,150.00, is a professional investment for large-format, high-resolution resin printing. It offers a 330 × 185 × 400 mm build volume, 15" 8K LCD at 43 μm XY resolution, and a durable all-metal frame with dual rails and ball screw drive. Pre-calibrated and open to all 405nm resins, it reduces prototyping timelines, supports multiple iterations per batch, and provides a cost-effective alternative to CNC or injection molding for small-batch production.
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