What is the Longer ePrint?
The Longer ePrint is positioning itself as a disruptive force in the desktop fabrication space, claiming the title of the world’s first dual-printhead personal UV printer. Unlike standard 3D printers that build objects from scratch, this machine is an industrial-grade customization station designed to print directly onto virtually any surface—from wood and glass to metal and leather.
Its primary innovation lies in its Dual-Printhead Architecture. By utilizing 12 ink channels simultaneously, the ePrint can lay down CMYK color, white base layers, and varnish varnish significantly faster than single-head competitors. This setup also unlocks “True 3D Texture” printing, allowing creators to build physically embossed reliefs up to 60mm in height, bridging the gap between flat printing and 3D modeling for small businesses and serious makers.
Deep Dive: Features & Performance
- True 60mm 3D Texture: Unlike standard UV printers that only offer slight embossing, the ePrint can stack layers to create distinct, touchable relief structures up to 60mm high.
- Dual-Head Speed: The 12-channel system separates white/varnish from color, preventing cross-contamination and increasing print speeds by up to 6x compared to single-head units.
- Hybrid UV & DTF: Uniquely, it supports both direct UV printing on rigid objects and Direct-to-Film (DTF) printing for transferring designs onto soft fabrics like T-shirts.
- AI-Powered Workflow: The accompanying software includes AI tools for background removal, image enhancement, and automated batch processing.
| Feature | Specification |
|---|---|
| Print Area | 310mm x 420mm (A3 Size) |
| Print Heads | Dual Printhead (12 Channels) |
| Resolution | Up to 1440 DPI |
| Max Relief Height | 60mm (3D Texture) |
| Connectivity | Wi-Fi, USB, Mobile App |
| Compatible Materials | 300+ (Wood, Acrylic, Metal, Glass, Leather, etc.) |
PROS
- Industrial capabilities in a desktop form factor.
- Massive material versatility (Rigid + Flexible).
- Fast white ink printing (critical for dark surfaces).
- High-gap printing (up to 10mm drop distance).
CONS
- UV ink is generally expensive and has a shelf life.
- Steeper learning curve than standard 3D printing.
- Requires ventilation due to UV curing odors.
Should You Back It?
The Longer ePrint is an excellent choice for small business owners, Etsy sellers, and dedicated makers who want to move beyond vinyl stickers and simple 3D prints. If you need to produce high-quality, full-color custom merchandise (like phone cases, pens, or acrylic awards) efficiently, this machine offers features typically found in $10,000+ units. However, hobbyists with limited space or those only interested in occasional printing might find the maintenance and ink costs of UV technology overkill for their needs.
Your Thoughts?
UV printing has traditionally been gatekept by high prices and massive industrial machines. Do you think a “personal” sized unit like this can maintain the reliability needed for a business, or will the maintenance be too much of a hassle? Let us know in the comments.