
High-resolution colour reproduction, smooth detailed surfaces, and clear/transparent material options — printed on WJP full-colour UV resin technology.
Large build envelope, transparent material options, and multi-process production: when a job needs SLS nylon, clear SLA or machined hardware alongside full-colour resin, we coordinate it and deliver the finished job.

We print on the Sailner J400 Plus — with reference to its current model, the Sailner J402 Plus — using WJP full-colour UV resin technology: high-resolution colour reproduction (up to 16 million colours), smooth detailed surfaces, and clear/transparent material options.
Build envelope
450 × 450 × 450 mm max machine envelope (J400 series)
Print modes
Economic (~30 µm) and high-detail (~21 µm)
Materials
Rigid resin line, with alkali-soluble supports
File formats
OBJ + MTL + texture files
| Sailner J400 Plus Our machine | Mimaki 3DUJ-553 | Stratasys PolyJet (J850) | |
|---|---|---|---|
| Build envelope | Up to 450 × 450 × 450 mm max | 508 × 508 × 305 mm | 490 × 390 × 200 mm |
| Layer detail | ~21–30 µm modes | 22–42 µm | Down to 14 µm |
| Colour | Up to 16M colours, incl. transparent | 10M+ colours, CMYK + white + clear, ICC-managed | Hundreds of thousands of Pantone-validated colours |
| Multi-material | Full-colour + clear | Full-colour Clear material availability depends on the specific machine | Up to 7 materials in one build |
| File formats | OBJ + MTL + texture | STL, OBJ, VRML, PLY, 3MF | Via GrabCAD Print |
| Support removal | Alkali-soluble, wash-out | Water-soluble | Water-jet / soluble |
| Surface finish* | Super smooth (with vapour blasting) | Rougher finish without additional post-processing | Rougher finish without additional post-processing |
| Price range† | $ | $$ | $$$ |
* Surface finish descriptions reflect Lil 3D Printing's own experience and have not been independently verified. † Dollar symbols indicate relative pricing as provided by Lil 3D Printing, not actual machine or print prices. | |||

Printing, quality checks, professional packaging, and direct shipping

Works with your own scan files or orders from Lil You / Your 3D Scanning Business

Strong FDM or vibrant full-colour resin, chosen to suit the product

We can prepare files so everything prints successfully

Clear communication, consistent quality, and accountable fulfillment
We focus on making your life easier so you can grow sales and deliver great experiences to your customers.

Quick Links
Copyright: © 2025 Lil 3D Printing