[3D Printing Knowledge] Resin 3D Printer Showdown - Sonic Mega 8K vs. Mega 8K S

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Sonic Mega Series Similarities
Both the Sonic Mega 8K and Sonic Mega 8K S feature the same 15-inch print area with an astonishing 43-micron 8K resolution. Both printers utilize Phrozen's unique perforated build plate and dual linear rails for an optimal printing experience, and they use the same 405nm ParaLED light source for superior precision. But most importantly, both products offer an excellent 3D printing experience regardless of your background.

Sonic Mega 8K vs Sonic Mega 8K S?
Some might think the Sonic Mega 8K S is just a cheaper version of the original Sonic Mega 8K, and while this fluorescent green machine is indeed one of the most affordable large-format resin 3D printers on the market, it's capable of much more!
 

Target Audience
The Sonic Mega 8K is designed for engineers, researchers, and developers who need a reliable device for rapid prototyping or generating precise, highly detailed models. With its durable release film and lightning-fast print speed, the Sonic Mega 8K S is a productivity powerhouse for mini 3D print farms and 3D printing service businesses.
The Sonic Mega 8K will be the best choice for those seeking high-precision printing jigs and other alternative parts for production equipment. On the other hand, the Sonic Mega 8K S will be the best companion for small businesses looking to deliver customized products with high production efficiency.

Iconic Design
As the first 8K printer on the consumer market, the Sonic Mega 8K boasts iconic double-hinged metal frame doors that open to both sides, allowing you to easily view all your work. It's sturdy, reliable, and beloved by many.

In contrast, the Sonic Mega 8K S opens in a different direction. The fluorescent green acrylic cover doesn't open to the sides but instead lifts upwards, making it ideal for users with minimal XY-axis space but ample Z-axis space.
 

Another difference lies in the size of the touchscreen. The Sonic Mega 8K has a 5-inch touchscreen, while the Sonic Mega 8K S has a slightly smaller 3.5-inch touchscreen.

Volume and Size
Although the Sonic Mega 8K S has the same XY print area as its predecessor, both at 33x18.5 cm, their heights differ. The Sonic Mega 8K has a print volume 10 cm taller than the Sonic Mega 8K S. Unless you're printing an extremely tall model, the Sonic Mega 8K S's print speed can offset this difference.
 

Sonic Mega 8K and Sonic Mega 8K S dimensions comparison

Additional Features of the Sonic Mega 8K S
We are constantly striving to innovate and enhance your 3D printing experience, and the new Sonic Mega 8K S was developed with convenience and customer experience in mind. As a result, we've added several new features to significantly improve your 3D printing experience.

Built-in Metal Hanger
When printing full plates or large models, the Mega 8K S's build plate can easily become overweight. Using DIY hangers printed with resin or FDM might not be the safest option. Therefore, the printer comes with a built-in all-metal hanger directly installed, allowing for intuitive and effective resin recovery without waste.

After printing, simply remove the build plate from the arm and hang it on the drip hanger until all excess resin drips from the model and back into the vat. This helps you retain every drop of resin and keeps your workspace clean and tidy.

Compatible with Auto Resin Filler
One of the least enjoyable aspects of printing large models is the need to add more resin during the printing process. In a busy life, not only might you forget to add resin, but if done improperly, it can also lead to unwanted shift lines on your model. To address this, Phrozen designed an add-on accessory - Pump & Fill Auto Resin Feeder – which can automatically pump and fill resin. This is specifically designed for the Sonic Mega 8K S and integrates seamlessly into its system without any hassle. You can set it up directly on the printer's touchscreen and it's ready to go.
 

So which Mega should you buy?

Before you add another large resin 3D printer to your collection, you might want to consider your printing needs.
Do you need a product with a robust mechanical structure? Maximizing accuracy and repeatability, especially for large and detailed models? If so,
The Sonic Mega 8K would be a product worth considering.

If you are looking for a reliable, efficient, high-speed production device, and don't mind the size, or if you have a print service that mass produces a large number of miniature models at once, then the Sonic Mega 8K S is the best choice.


For best results, you can also pair these two printers with Cure Mega S and Wash Mega S for effortless post-processing of oversized models.
 

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What do 3D printing experts say about the Mega 8K S?

• FauxHammer's Review
The printer boasts high quality and excellent build quality, suitable for printing large models or mass-producing small models. FauxHammer praised the printer's design and functionality, mentioning additional features like its clean design and extra ports. The printer offers fast print speeds and good print quality, though some pixelation issues might appear in certain fine details.

 

• Shaun's Review
Shaun successfully printed a large insect model on just over two plates, a feat that would have required 10 or 11 plates on his Sonic Mighty 8K printer. He also printed an entire army of miniatures in under 3 hours, without having to adjust any settings.

• Sam's 1000 Kreigsmen Challenge
See how many Kreigsmen different build plates can hold. His Sonic Mini 8K S could fit 31 models and finished printing in 6.5 hours. According to his calculations, printing 1000 Kreigsmen with the Sonic Mini 8K S would take 12,500 minutes or 8 full days of non-stop printing.