A3 UV Printer | Compact UV Flatbed Printer for Small Products

A3 UV Printer – Senior Compact Desktop UV Flatbed Printer

The Senior A3 UV printer is a compact desktop UV flatbed printer designed for small products, custom gifts, phone cases, labels, acrylic items, packaging samples, and short-run production. With an A3 print size of 297 × 420 mm, LED UV curing, CMYK+White or CMYK+White+Varnish ink options, and optional visual positioning or rotary printing, it is suitable for both direct printing on hard materials and UV DTF crystal label applications.

It is built for small workshops, custom printing shops, and short-run production needs. The machine supports automatic height adjustment, suction platform printing, automatic nozzle cleaning, white ink circulation, and stable LED UV curing, helping users print on different materials for various UV printing applications.

What Is the A3 UV Printer?

The A3 UV printer from Senior is a compact desktop UV flatbed printer for precise and efficient printing. It supports an A3 print size (297 × 420 mm) and can be equipped with an EPSON XP600, i3200U1, or DX7 printhead. Its compact design saves space and is easy to move.

It is suitable for direct printing on hard surfaces and UV DTF crystal label printing, making it ideal for customized products and small-batch production.

What Can This A3 UV Printer Print?

This A3 UV  printer can print custom designs, logos, and patterns on AB film for UV DTF crystal label printing. After printing, the film is laminated, cut into small pieces, and transferred onto different products.

It is suitable for making crystal labels, cards, badges, glass products, embroidered-style decorations, commemorative items, and acrylic gift boxes. This makes the printer a flexible solution for customized products, branding, and small-batch production.

Key Features of the Senior A3 UV  Printer

• Small size and lightweight, easy to carry and saves space
• Fully automatic infrared altimetry
• Suction platform with intelligent automatic platform lifting
• Automatic nozzle cleaning with circular white ink stirring and timed flash spray
• Supports one-way/two-way printing mode
• AirTAC guide rail with high-precision transmission wheel
• Electric lifting ink stack with automatic moisturizing
• Anti-collision sensor and ink shortage alarm

 

 

 

 

 

PU Hard Cover Notebook Printing Comparison (UV Printing vs Traditional Methods)

Optional Functions and Configurations

3D Printing
Supports 3D hot stamping and multi-layer effects. The simultaneous printing of CMYKW and varnish creates embossing and transparent layered embossing effects. The printer also handles hot stamping applications.

UV DTF Sticker and Crystal Label Printing for Transfer

The printer supports optional coil materials for UV DTF crystal label printing. It works on more than just flat surfaces, making it a true multi-purpose machine.

Rotary Printing for Cylindrical Products

Optional cylindrical clamping fixture available

When fitted with the fixture, this printer can handle cylindrical objects ranging from 30 to 120 millimeters in diameter, including thermos flasks and mugs.

Visual Positioning (Select Configuration)

The printer can include a visual positioning feature. It scans objects automatically and prints with precise alignment, eliminating the need for manual positioning.

3D Embossing and Hot Stamping

The printer supports 3D embossing effects and hot stamping applications, making it suitable for decorative and premium customized products.

A3 uv printer highlights

1. Hot stamping and 3D are all available
2. Electric actuator, supporting cylindrical UV rotary printing
3. UV DTF Sticker
4. Visual Positioning

 

Crystal Label Applied on a Disposable Plastic Bowl

Applications of the A3 UV Printer

• custom stickers and labels
• packaging decoration
• gift customization
• promotional items
• phone case printing
• acrylic signage
• cup and bottle decoration
• small-batch branding products

Who Is This A3 UV  Printer Suitable For?

• small printing shops
• startup customization businesses
• gift manufacturers
• promotional product suppliers
• packaging decorators

 

FAQ About A3 UV Printer

 

What is an A3 UV printer?

An A3 UV printer is a compact UV flatbed printer with an A3 print area of 297 × 420 mm. It prints directly on materials such as acrylic, glass, metal, plastic, PVC, leather, phone cases, packaging items, and small custom products. This model can also support UV DTF crystal label printing when used with suitable film materials.

What materials can it print on?

This printer can print on a wide range of materials. It supports flat materials such as acrylic, metal, glass, plastic, and phone cases. It can also print on cylindrical products like mugs, cups, and pens with an optional rotary fixture. In addition, it supports UV DTF crystal label printing, which can be transferred onto many different surfaces.

Can it print crystal labels?

Yes, it can print UV DTF crystal labels. The printer can print custom logos, patterns, and graphics on AB film, then laminate and transfer them onto different products. This makes it suitable for packaging, branding, promotional items, glass products, acrylic boxes, cards, and many other customized applications.

Is it suitable for small business?

Yes, this printer is very suitable for small businesses. It has a compact size, low power consumption, and controlled maintenance costs. The UV ink cures instantly, which helps improve production efficiency and makes it ideal for custom orders, short runs, and flexible production.

Can it print on mugs?

Yes, it can print on mugs when equipped with the optional rotary fixture. The machine can handle cylindrical products within a certain diameter range, such as mugs, cups, bottles, and pens. This expands the printer’s applications for customized drinkware and promotional products.

What is the difference between UV printing and UV DTF printing?

UV printing prints directly onto the surface of the product, such as acrylic, glass, metal, or plastic.
UV DTF printing prints the design onto AB film first, then transfers the image onto the product surface.

Direct UV printing is suitable for flat or directly printable materials, while UV DTF printing is more flexible for irregular shapes and transfer applications. Both methods offer bright colors, fast curing, and durable results.