Sonic Mighty Revo Resin 3D Printer Review
Big, sharp resin prints with modern quality of life features but it is a very different beast to an FDM printer like the Creality K2 Plus.
Big, sharp resin prints with modern quality of life features but it is a very different beast to an FDM printer like the Creality K2 Plus.
At a glance
- Type: MSLA LCD resin 3D printer
- Build volume: 218mm x 123mm x 235mm
- Curing: 10.1" high resolution mono LCD
- Notable features: built in heater and ventilation options and network connectivity
- Best for: miniatures, detailed parts, mould masters, jewellery prototypes and anything where surface finish matters more than size
Pros
- Outstanding detail and smooth surfaces compared with filament printing
- Large resin build area for the class, great for batches of small parts
- Heater and other usability upgrades make resin printing more consistent
- Excellent choice for miniatures and fine mechanical details
Cons
- Resin workflow is messy and slower end to end: washing, curing, waste handling
- Fumes and skin contact risk mean you need ventilation and PPE
- Consumables add up: resin, gloves, IPA or wash solution, filters, FEP and screens over time
- Parts can be brittle unless you use tougher resins
Overview
The Phrozen Sonic Mighty Revo is a large format MSLA resin printer built around a 10.1" high resolution mono LCD. It targets makers who want resin level detail on a bigger platform, with quality of life upgrades like a built in heater, improved usability, and connectivity options.
Resin printing is capable of genuinely impressive results, but it is not a direct replacement for an FDM workhorse like the Creality K2 Plus. Think of the Mighty Revo as the tool for detail and finish, while the K2 Plus is built for big functional parts, speed, and day to day convenience.
Design and key features
The Mighty Revo series is known for pairing a large resin build volume with very fine XY pixel sizes, giving you crisp edges and smoother curves than you will typically see on filament printers. The built in heater is a particularly practical addition because resin viscosity and cure behaviour are temperature sensitive, and varying ambient temperatures can be a constant source of failures.
Print quality and real world performance
This is where resin earns its reputation. Fine text, embossed patterns, miniature faces, sharp corners, and smooth surface finish are simply easier to achieve. If you print miniatures, model kits, tabletop terrain details, or master patterns for mould making, the Sonic Mighty Revo delivers the kind of results that often need heavy sanding and filling on FDM.
The catch is that resin printing is not just "press print and walk away". After printing you still have a workflow: draining, washing, removing supports, curing, and dealing with waste and consumables. The printer can be reliable but the overall process is still more involved than filament printing.
How it stacks up against the Creality K2 Plus
1) Print quality: detail vs practicality
If your priority is surface finish and tiny detail, the Mighty Revo wins. Resin can produce parts that look injection moulded straight off the printer. The K2 Plus can print very cleanly for FDM, but layer lines exist and fine features are harder to nail without slowing down and tuning.
2) Size and throughput
The Creality K2 Plus has a huge 350 x 350 x 350 mm build volume, which is in a different league for large functional prints. It is also designed for high speed printing with a heated chamber up to 60{{degree}}C and high temperature nozzle capability. The Mighty Revo is large for resin but its build volume is still far smaller than the K2 Plus and resin becomes expensive when you start filling the vat with big chunky parts.
3) Materials and durability
K2 Plus: you can print common filaments cheaply (PLA, PETG) and step up to more demanding materials with an enclosed, heated chamber. It is the better choice for brackets, mounts, workshop jigs, and strong functional parts. Mighty Revo: resin parts can be strong, but standard resins tend to be more brittle than FDM plastics. You can buy tough and engineering resins but cost rises quickly and you still have the resin handling overhead.
4) Day to day ownership
This is the frank bit. The K2 Plus is much easier to live with. Filament is clean, storage is simple, and failed prints usually mean peeling plastic off a plate. Resin printing involves chemicals, smells, spills, gloves, and waste. You need ventilation and a dedicated area. If you want one printer to use frequently in a normal home setup then the K2 Plus is typically the more practical option.
5) Cost beyond the printer
With resin, the printer is only part of the spend. You will likely add a wash and cure station, plus ongoing costs for resin, gloves, cleaning fluid, filters, and replacement films. Filament printing is cheaper per part for most functional objects, especially large ones.
Who should buy the Mighty Revo?
- You print miniatures, detailed models, jewellery prototypes, or mould masters
- You care more about surface finish than big build volume
- You can set up a safe resin workflow with ventilation and PPE
- You are happy with washing and curing as part of the hobby
Who should buy the K2 Plus instead?
- You want large functional parts, fast iteration, and cheaper material costs
- You want to print a wide range of plastics in an enclosed heated chamber
- You value convenience and minimal mess
- You want multi colour capability via CFS options
Key specifications
Phrozen Sonic Mighty Revo
| Technology | MSLA LCD resin |
|---|---|
| Build volume | 218 x 123 x 235 mm |
| LCD | 14K 10.1" mono LCD |
| Connectivity | USB, WiFi and Ethernet |
| Notable features | built in heater, usability upgrades |
Creality K2 Plus
| Technology | FDM, enclosed CoreXY |
|---|---|
| Build volume | 350 x 350 x 350 mm |
| Max speed (claimed) | up to 600 mm/s |
| Chamber heating | up to 60 C |
| Temps | nozzle up to 350 C, bed up to 120{{degree}}C |
Verdict
The Sonic Mighty Revo is an excellent resin printer if you want big batches of highly detailed parts with a more consistent workflow than older resin machines, especially thanks to heating and other refinements. It is the better tool for miniatures, presentation parts, and anything where surface finish is the top priority.
But if you are comparing it directly to the Creality K2 Plus as a "main printer", be honest about your needs. The K2 Plus is the more practical everyday machine for functional prints, large parts, and quick iteration. The Mighty Revo is the specialist: it can produce stunning results but you pay for that with mess, consumables, safety constraints and a longer end to end workflow.
Compare 3D Printers Prices
Our 3D printer section compares prices on both the models discussed in this review.