The O1 Omni Printer is a versatile desktop printing system that supports UV direct printing, UV texture and relief printing, and UV DTF — and, with the UV + DT Fabric edition, DTG and textile DTF workflows as well.

It's designed for creators, small studios, and personalization businesses that want to print full-color designs and special visual effects on a wide range of materials and finished objects.

The O1 is available in three main editions:

Single UV — Features CMYK, White (W), and Varnish (V) ink channels. Suitable for standard UV direct printing, white-ink printing, full-color printing, and varnish effects.

Dual UV — The first printhead uses CMYK, White, and Varnish. The second printhead features two Rigid White channels, two Flexible White channels, Fluorescent Yellow, and Fluorescent Red. Compared with Single UV, it adds a second UV printhead and supports flexible white and fluorescent inks, making it better suited for texture and relief printing, leather, canvas, flexible materials, and fluorescent effects.

UV + DT Fabric — The first printhead uses CMYK, White, and Varnish for UV printing. The second printhead uses DT CMYK and two large-capacity White ink channels for textile printing. In addition to UV printing, this edition supports both DTG and textile DTF workflows.

If you mainly want to personalize hard-surface objects such as phone cases, wood boards, acrylic, metal signs, and tumblers, the Single UV edition can cover most standard applications.

If you care more about texture and relief effects, flexible materials, leather, canvas, or fluorescent effects, the Dual UV edition is recommended.

If you want to get into apparel and textile printing, including T-shirts, fabric, and textile transfers, the UV + DT Fabric edition is recommended.

For more detail, see the comparison tables below.

Roll Media and UV DTF/foil workflows require the Laminator Attachment; roll-based workflows also require the Roll Feeder Attachment. Tumbler and cylindrical printing requires the Rotary Attachment.

No. The O1 does not currently support upgrades from Single UV to Dual UV or UV + DT Fabric.

Each edition uses a different combination of printheads, ink channels, ink delivery systems, and system configurations. We recommend selecting the edition that best matches your primary applications before ordering.

No. The UV + DT Fabric and Dual UV editions use different second-printhead configurations, ink systems, and printing workflows. They cannot be converted into one another after purchase.

If you mainly want to print on leather or canvas, or create texture, relief, and fluorescent effects, we recommend Dual UV. If you mainly want to print apparel and textiles, we recommend UV + DT Fabric.

Yes. When printing on a transparent material, you can choose not to print a white-ink layer, allowing the color ink to be printed directly onto the transparent surface.

Keep in mind that the more color layers you apply, the more opaque the result will become — a single color layer or fewer stacked layers will produce a more transparent appearance.

The primary advantages of Dual UV are found in the following workflows:

• Texture and relief printing
• Multi-layer white-ink printing
• Specialty ink effects
• Select workflows that use both printheads together

For standard single-layer color and white-ink printing, Single UV can still deliver strong results. But if your main applications involve texture, relief, Flexible White, or fluorescent inks, Dual UV is the better choice.

The O1 can UV print on a wide range of hard-surface materials, including:

Typical applications include phone cases, electronic-device shells, tumblers, glassware, signs, decorative artwork, wallets, medals, and more.

For DT Fabric workflows, DTF is suitable for a wide range of textile materials. DTG is better suited for fabrics with a higher cotton content, ideally over 50%.

For smooth surfaces or materials with weaker ink adhesion, we recommend using pretreatment wipes or pretreatment solution to improve adhesion. Examples include:

These materials can be printed without pretreatment, but it's recommended when better scratch resistance, adhesion, and long-term durability are required. xTool will also offer three types of official pretreatment wipes for different materials.

The O1 can print on select cylindrical, tapered, spherical, and regularly shaped outward-curved rotational objects.

Because glass surfaces generally have weaker ink adhesion, pretreatment wipes are recommended to improve adhesion. The actual printable range depends on the object's diameter and height, as well as the specifications of the Rotary Attachment.

Yes. Leather, PU leather, and canvas are important O1 application scenarios. For better adhesion and durability on flexible materials, we recommend the Dual UV edition with Flexible White ink.

The UV + DT Fabric edition supports textile workflows and can be used for both DTG and DTF printing. DTG is better suited for fabrics with a higher cotton content, while DTF transfers can be applied to a broader range of textile materials.

If your primary goal is high-efficiency apparel production, the xTool Apparel Printer remains the more professional choice.

The O1 supports a maximum print resolution of 720 × 1440 dpi. Standard mode provides a resolution of 720 × 540 dpi. Different printing modes offer different balances between speed, detail, and ink consumption.

All O1 editions use the EPSON F1080 printhead, also commonly known as the XP600 printhead.

The O1 can accommodate objects up to a specified physical height. "Relief print height" refers to the raised height created by stacking multiple layers of UV ink — it is not the same as the maximum physical object height that can fit inside the machine.

Current reference specifications are:

• Maximum object height: 150 mm
• Maximum texture or relief height: 7 mm

We recommend reserving approximately 71.4 cm × 106.4 cm, or 28.1 in × 41.9 in, of surface area for the machine.

The Roll Feeder Attachment, Laminator Attachment, Rotary Attachment, and BatchFlow Jig are compatible with all O1 editions. The Garment Tray is compatible only with the UV + DT Fabric edition.

With the Rotary Attachment, the O1 can print on part of the body of a 40 oz tumbler. However, for 40 oz tumblers with handles, the O1 cannot complete a full 360° wrap print because the handle may interfere with the printhead or machine structure during rotation.

For areas that can't be reached with the Rotary Attachment, we recommend using the UV DTF sticker workflow.

Yes, with two different workflows:

• Tumblers with handles: The object should be measured again before each print to prevent the handle from colliding with the printhead or machine structure.
• Tumblers without handles: After the first object has been measured and settings confirmed, the same settings can be reused for continuous printing of matching objects.

The BatchFlow Jig is designed for repeat positioning and batch printing. When you need to repeatedly print the same type of object — like phone cases, small products, or fixed-size items — the BatchFlow Jig reduces repositioning time and improves small-batch production efficiency.

It's designed to work with the Mini Plate and Standard Plate printing areas and helps keep objects secured in repeatable positions.

No. The RA3 and RA2 Pro are not compatible with the O1 Omni Printer. Accessories designed for xTool laser products are generally not compatible with the O1 Omni Printer — the AP2 Air Purifier is the only current cross-product exception.

Yes. The O1 uses a closed ink system, which helps improve:

• User safety, as uncured UV ink can be corrosive
• Color accuracy
• ICC profile consistency
• Print waveform stability

It also reduces the risk of printhead clogging, color deviation, or irreversible equipment damage caused by third-party inks.

Third-party ink is not recommended or supported. The O1 ink system, ICC profiles, print waveforms, and printhead maintenance strategy are calibrated specifically for official xTool inks.

Using third-party ink may cause inaccurate colors, printhead clogging, poor adhesion, abnormal print quality, or machine damage.

The ink has a shelf life of 12 months. UV ink is sensitive to light and storage conditions — expired ink may affect jetting stability, adhesion, and color performance.

The machine will not be locked or disabled simply because the ink has expired. However, the software will display an expiration reminder. To maintain print quality and machine stability, we recommend using official xTool ink within its stated shelf life.

Yes. The machine includes starter ink so you can complete initial setup and begin printing after receiving your product. The exact ink volume and configuration may vary by edition and package — please refer to your selected Swing Design listing for the final package contents.

Ink consumption depends on several factors, including:

• Print area
• Color coverage
• Number of white ink layers
• Texture or relief height
• Print mode
• Material type

Because every project is different, it's difficult to estimate ink usage based on a single number of finished products. We recommend referring to the estimated ink consumption shown in the software as you plan your projects.

xTool plans to offer two types of DTG pretreatment solution: one for dark-colored garments and one for white garments. Pretreatment may not always be required when printing on light-colored garments.

No. When one printhead is not being used, the system can keep it in a moisturized sleep state to reduce the risk of clogging from extended inactivity.

For example, when the UV printhead is in use, the DT printhead can remain in a moisturized sleep state, and vice versa. This is particularly relevant for the UV + DT Fabric edition.

The general reference lifespan for this type of printhead is approximately six months to one year. Actual lifespan depends on usage frequency, maintenance habits, operating environment, and ink condition — with proper maintenance, the printhead may last longer.

For current printhead replacement pricing, or if you're interested in an extended protection plan for additional peace of mind, contact the Swing Design team and we'll be happy to help.

The recommended operating conditions are a temperature of 15–35°C and relative humidity of 35%–80%.

The recommended action depends on how long the machine had been idle before the power outage.

Scenario 1 — the machine had not been used for at least 24 hours before power was lost: The machine should already have entered its moisturizing or sleep state. In this situation, the risk is lower and no immediate action is normally required.

Scenario 2 — the machine had been idle for only around three hours, and power isn't expected to return for a long time: We recommend keeping a backup power supply available so the machine can continue performing automatic maintenance.

If backup power isn't available, follow the official emergency maintenance procedure: gently move the printhead carriage aside and add water to the ink pad, particularly for the DT printhead on the UV + DT Fabric edition. The UV printhead generally requires less additional intervention in this situation.

Yes. The O1 supports Wi-Fi connectivity and can also be operated through a computer. Within the same local network, select printing operations can be performed from a mobile device — flat printing is currently supported, with mobile relief-printing support planned for a future update.

A phone can also be used for remote access, status monitoring, select alerts, and maintenance or cleaning notifications. Final platform and workflow availability will depend on the official software version.

xTool Studio already has a Linux version, but full O1 operation on Linux is still being evaluated. Please refer to the official software information for final platform support.

Yes. The O1 supports custom depth-map uploads for creating texture and relief effects, so you're not limited to AI-generated textures and can precisely control relief height and detail.

The O1 has a built-in air-purification system. During normal closed-lid printing, an additional AP2 Air Purifier is generally not required — under laboratory test conditions, the O1's built-in purification system achieved a 96.4% TVOC removal rate.

You may still purchase and use an AP2 for additional air purification, though the incremental benefit will be limited during open-lid printing.

O1 UV ink is TPO-free and has been formulated and tested for low-VOC performance and a safer user experience. It has also received GREENGUARD Gold Certification, which relates to low chemical emissions, including VOC and TVOC emissions.

The ink has also undergone reproductive-toxicity-related testing, with reproductive toxicity not detected under the applicable test conditions.

Uncured UV ink should not come into direct contact with skin, as it can be corrosive. Unless otherwise stated in official safety documentation, O1 ink is not intended for surfaces that come into direct contact with food.

Uncured UV ink should not come into direct contact with skin. If accidental contact occurs, rinse the affected area immediately with plenty of clean water and follow the product safety instructions.

The O1 Omni Printer is initially available through Swing Design on a preorder basis. Placing your order means your machine has been successfully reserved — it does not mean it will ship immediately.

A firm delivery date has not yet been determined, so you won't see one listed on the product page or at checkout. Our shipping timeline will be in line with xTool's own product shipments, and we'll keep you updated as we learn more. Thank you for your patience and support.

Shipping timing depends on several factors, including your selected edition and package, and current production and inventory availability. A specific ship date hasn't been set yet — our timeline will follow xTool's own product shipments, and we'll share updates as soon as we have them.

In general, the timing of your order may affect your place in the shipping queue, so we recommend ordering as soon as your preferred edition is available. Keep in mind that different editions and packages may draw from separate inventory pools.

Not necessarily. Your O1 machine, ink, and accessories may ship separately depending on production and inventory availability. You won't need to place another order if items from your order ship in separate packages — you'll simply receive separate tracking information for each shipment.

Contact Swing Design as soon as possible to request an address change before your order enters the shipping-preparation stage. Once an order has begun warehouse processing or has been handed off to the carrier, it may no longer be possible to change the address, or the change may need to be handled by the carrier directly.

To avoid delays, please carefully confirm your recipient name, phone number, and shipping address before submitting your order.

Before your order ships, contact Swing Design to request a cancellation or modification. Changing your edition or package may require canceling the original order and placing a new one, which may be subject to current inventory availability and any active promotions.

The entire process is subject to our return policy, including after your order has shipped.

Yes. If you need an invoice or proof of purchase, contact the Swing Design team after placing your order and we'll be glad to help.

In the United States, the main machine, excluding the printhead, is covered by a one-year warranty. The core printhead components are covered by a three-month warranty.

If you'd like additional after-sales protection, ask the Swing Design team about extended coverage options.