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ERA-A3-DTF-G
EraSmart
CSD3673
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A3 1390 DTF Printer for Home-Based T-Shirt Businesses
Starting a custom apparel business does not always begin with a large workshop, a production team, or high-volume equipment.
Many sellers begin with a smaller setup. They create designs, promote products online, take local orders, and handle production themselves.
The EraSmart A3 1390 DTF Printer is designed for this type of owner-operated apparel business.
With a machine size of 550 × 530 × 260mm and a printing width of up to 340mm, it provides useful garment printing capacity without requiring large-format printing equipment.
The machine supports CMYK + White printing, roll and sheet DTF film, white ink circulation, automatic cleaning, and EraRIP. Together, these functions provide a practical foundation for producing custom apparel from a small commercial workspace.
Its green and black color-blocking exterior gives the machine a distinctive appearance for modern customization studios and independent production spaces.
In a small apparel business, the printer operator may also be the designer, salesperson, customer service representative, and order manager.
That makes the production setup different from a larger factory.
Equipment needs to fit the available workspace while still providing the functions required for real customer jobs.
The EraSmart A3 1390 combines a compact A3 format with the printing and ink-management functions needed for custom garment production.
It can support a business from its first product samples through regular customer orders as sales develop.
A smaller workspace does not mean every printed graphic needs to be small.
The EraSmart A3 1390 provides a maximum printing width of 340mm, covering many common apparel and merchandise applications.
Typical designs can include:
T-shirt chest graphics
Small back graphics
Business logos
Children's apparel designs
Tote bag graphics
Team and club artwork
Promotional designs
This makes the A3 format useful for businesses that need meaningful garment printing capacity while keeping equipment size manageable.
A new apparel business rarely begins with a large production run.
It usually develops in stages.
A basic production area can be organized around the printer, computer, DTF workflow equipment, film, ink, and the tools required for transfer production.
The compact A3 printer format helps reduce the amount of space required for the printing stage.
Before selling a new design, you may want to see how it looks on an actual garment.
Sheet DTF film can be useful for:
Product samples
New artwork tests
Customer proofs
Individual designs
This allows a business to develop products without immediately preparing a long production sequence.
Once products are ready, the same setup can be used for actual customer work.
Possible orders include:
Custom T-shirts
Small company uniform orders
Club shirts
Team apparel
Event clothing
Online personalized products
The 340mm printing width provides room for many common garment graphics.
As order frequency increases, production requirements begin to change.
Instead of preparing only occasional samples, the business may need multiple transfers or repeated graphics.
The printer supports both sheet and roll DTF film, allowing the media workflow to change as production becomes more regular.
You do not need to treat the first sample and a repeated customer order in exactly the same way.
Sheet film can be practical when producing:
One design
A product sample
A customer proof
A small test order
It gives a new business a straightforward way to prepare individual jobs.
As the business develops, repeated graphics and multiple transfers may become more common.
Roll film can support longer job sequences without limiting the machine to individual sheets.
Having both options allows the production method to follow the type of work being handled.
Running a small business means your time is divided between production and everything else required to serve customers.
Several functions of the EraSmart A3 1390 are therefore particularly relevant to an owner-operated setup.
The printer uses a CMYK + White ink configuration and includes a white ink circulation system.
White ink is an important part of DTF production for dark and colored garments. The circulation system helps maintain ink movement as part of the machine's regular operating workflow.
Automatic cleaning helps reduce some of the manual routine involved in print head maintenance.
This is useful when the same person is responsible for printing, preparing artwork, answering customers, transferring designs, and packing finished products.
Regular maintenance is still required, but automatic cleaning can make everyday machine operation more manageable.
The printer works with EraRIP and AcroRIP 9.03 and supports TIFF, JPEG, JPG, PNG, and PDF files.
For a small customization business, customer files may arrive in different formats and require different print preparation.
EraRIP provides the software environment for preparing jobs and managing the white ink layer before printing.
Create personalized graphics for customers, local organizations, events, and online orders.
Use DTF transfers to expand beyond standard T-shirts into additional apparel categories.
Produce logos, names, numbers, and custom graphics for smaller organizations and local groups.
Add printed merchandise alongside apparel products.
Prepare samples or smaller quantities of new designs before deciding whether to produce more.
Process customer artwork without requiring every design to become a large production batch.
A home-based or small-workspace business often has to make careful use of every part of its production area.
Instead of looking only at print speed, buyers should consider how the complete setup fits their daily work.
The EraSmart A3 1390 has a rated power of 50W and supports 110V / 220V configurations. Its printing stage remains compact while providing an A3 working width.
A complete DTF workflow still requires suitable space for the related transfer process, consumables, ventilation where required, and routine machine maintenance.
Planning the full workflow before installation helps create a cleaner and more practical production area.
You do not need a large-format printer simply to begin producing common custom garment graphics.
The A3 format provides a more compact starting point for businesses with limited production space.
Test a new design on an actual product before deciding whether it should become part of your regular catalog.
This is useful for online sellers and independent brands that frequently introduce new artwork.
Producing your own transfers gives you more direct control over artwork preparation, production scheduling, and customer orders.
You can decide when a job enters production rather than organizing every small order around an outside printing supplier.
A business may begin with occasional custom orders and gradually move toward more regular production.
Support for both sheet and roll DTF film gives the printing workflow room to change as order frequency develops.
The green and black EraSmart A3 1390 is positioned for entrepreneurs who want to turn a limited workspace into a practical custom apparel production area.
It combines a 340mm printing width with CMYK + White printing, roll and sheet film support, white ink circulation, automatic cleaning, and RIP software compatibility.
For an owner who designs, sells, prints, and manages customer orders, the goal is not simply to own another printer.
It is to build a production setup that fits the way a small apparel business actually operates.
For a home-based or small-workspace apparel business, choosing a DTF printer is not only about print resolution or speed.
The machine needs to fit the available production area, handle the products you plan to sell, and provide a workflow that one person or a small team can manage.
Before choosing an A3 DTF printer, consider these areas.
| Buying Factor | Why It Matters | EraSmart A3 1390 |
|---|---|---|
| Machine Footprint | Small businesses need to plan around limited production space | 550 × 530 × 260mm |
| Printing Width | Determines the size of graphics you can prepare | Up to 340mm |
| Film Options | Different jobs may require different media workflows | Roll & Sheet DTF Film |
| Color Configuration | White ink is important for dark and colored garments | CMYK + WW |
| White Ink Management | Helps support regular white ink operation | White Ink Circulation |
| Cleaning | Owner-operators need manageable routine operation | Automatic Cleaning |
| Software | Customer artwork needs to be prepared before printing | EraRIP / AcroRIP 9.03 |
| File Support | Customers may provide artwork in different formats | TIFF / JPEG / JPG / PNG / PDF |
| Power | Important when planning the equipment setup | Rated Power: 50W |
| Voltage | Needs to match the installation market | 110V / 220V |
| Media Adsorption | Helps hold printing media during operation | Included |
A printer should be evaluated as part of the complete production workflow rather than by one specification alone.
One of the main questions for a small apparel business is how much production capability can fit into the available workspace.
The EraSmart A3 1390 has a machine size of:
550 × 530 × 260mm
while providing a maximum printing width of:
340mm
This combination makes it possible to handle many common garment graphics without moving directly to a larger-format printing platform.
The surrounding workspace should still account for the computer, DTF film, ink, consumables, transfer equipment, finished garments, and the other steps required by the complete DTF process.
Different businesses can use the same printer in different ways.
Orders may arrive through an online store or social media.
The operator needs to prepare customer artwork, print the required transfer, complete the transfer process, and prepare the finished product for delivery.
Useful functions:
Multiple file format support
EraRIP
CMYK + White
Sheet and roll film
A local seller may receive jobs from schools, clubs, companies, teams, or events.
Quantities and graphics can change from customer to customer.
Useful functions:
340mm print width
Roll and sheet film
White ink circulation
Automatic cleaning
A small brand may want to test artwork before deciding whether to produce more garments.
Useful functions:
Sheet film for samples
A3 printing area
1440dpi printing resolution
Different artwork file formats
Production may happen alongside marketing, design work, customer communication, and another job.
In this situation, equipment size and a manageable operating workflow can become especially important.
Useful functions:
Compact machine dimensions
Automatic cleaning
White ink circulation
EraRIP workflow
A larger printer is not automatically the better starting point for every business.
Consider your expected order volume, available workspace, typical graphic size, and production schedule.
Most graphics fit within a 340mm printing width
You are building a small apparel production setup
You handle custom or changing artwork
Your available workspace is limited
You want both sheet and roll film options
One person or a small team operates the business
Daily transfer demand increases substantially
Long production runs become common
Print speed becomes a major production constraint
The business has dedicated production staff
Your current equipment can no longer keep up with regular order volume
The right time to move to another configuration depends on actual production demand rather than business age alone.
| Specification | Details |
|---|---|
| Product Name | EraSmart A3 DTF Printer |
| Exterior | Green & Black Color Blocking |
| Model | A3 |
| Motherboard | R1390 |
| Print Head | 1390 |
| Number of Print Heads | Single Print Head |
| Printing Colors | CMYK + WW |
| Maximum Printing Width | Up to 340mm |
| Printing Resolution | 1440dpi |
| Printing Speed | A3 at 1440dpi: approximately 5 minutes |
| Ink Type | DTF Ink |
| Ink Tank Capacity | CMYKW 250ml |
| White Ink Circulation System | Yes |
| Print Head Cleaning | Automatic Cleaning |
| Adsorption Function | Yes |
| Printing Media | Roll & Sheet DTF Film |
| Software | AcroRIP 9.03 / EraRIP |
| Supported File Formats | TIFF / JPEG / JPG / PNG / PDF |
| Operating System | Windows XP / 7 / 8 / 10 / 11 |
| iOS | Not currently supported |
| Interface | USB 2.0 |
| Voltage | 110V / 220V |
| Rated Power | 50W |
| Recommended Operating Temperature | 15–30°C |
| Recommended Relative Humidity | 40–60% |
| Machine Size | 550 × 530 × 260mm |
| Package Size | 670 × 640 × 400mm |
| Net Weight | 23kg |
| Gross Weight | 35kg |
| Applicable Materials | Textile, fabric, leather, canvas, cotton, linen, chemical fiber and other suitable materials |
It can be a practical choice for an owner-operated apparel business with a suitable production area.
Its compact A3 format provides up to 340mm of printing width without requiring a large-format printer.
Remember that DTF production involves more than the printer itself. Your workspace should also account for transfer equipment, consumables, film handling, maintenance, and appropriate working conditions.
This product is positioned for small commercial apparel production rather than occasional hobby use.
It can suit owner-operators, online custom clothing sellers, side businesses, independent brands, and small customization operations that want to produce their own DTF transfers.
A 340mm printing width can accommodate many common apparel graphics, including:
T-shirt chest designs
Logos
Team graphics
Children's clothing graphics
Promotional designs
Tote bag graphics
Small back prints
The exact usable layout depends on the dimensions and orientation of the artwork.
Yes.
The EraSmart A3 1390 supports both roll and sheet DTF film.
Sheets can be useful for samples and individual jobs, while rolls can support repeated transfers and more regular production.
Yes.
The printer uses a CMYK + White configuration and includes a white ink circulation system.
This supports the white ink workflow required for many transfers used on dark and colored garments.
Yes.
Automatic cleaning is included to help with routine printer operation.
DTF printers still require regular maintenance, correct environmental conditions, proper ink handling, and appropriate operating procedures.
The printer supports EraRIP and AcroRIP 9.03.
Supported artwork formats include TIFF, JPEG, JPG, PNG, and PDF.
The current configuration lists support for Windows XP, Windows 7, Windows 8, Windows 10, and Windows 11.
iOS is not currently supported.
Yes.
This can be a practical progression for some businesses.
You may use sheets for samples and occasional jobs, then introduce roll film as repeated printing becomes more common.
The printer handles the printing stage.
A complete DTF process also requires the appropriate film, DTF ink, adhesive powder, curing equipment, transfer equipment, and related production supplies.
The exact equipment combination depends on your production method and expected order volume.
Consider another configuration when your production requirements begin to exceed what the A3 1390 setup can comfortably handle.
Typical signs include:
Increasing daily order volume
Longer continuous production periods
More repeated transfer jobs
Print speed becoming a production bottleneck
Dedicated staff taking over production
Equipment should follow actual production requirements rather than simply moving to a larger machine as early as possible.
Your first production setup does not need to look like a large printing factory.
What matters is having equipment that matches the products you want to sell, the space you have available, and the amount of work you expect to handle.
The EraSmart A3 1390 DTF Printer — Green & Black Edition combines a compact A3 format with a 340mm print width, roll and sheet film support, CMYK + White printing, white ink circulation, automatic cleaning, and EraRIP compatibility.
Build the setup around your current business and add production capacity when customer demand gives you a reason to grow.
Get an A3 1390 Quote
Ask About the Complete DTF Setup
Contact EraSmart for Distributor Pricing
Pair the A3 1390 with suitable DTF curing and transfer equipment to build a complete production workflow.
Compare XP600 DTF configurations when higher production output becomes important to your business.
Consider a DTF powder shaker when your workflow moves toward longer and more regular roll production.
