Ackuretta
SOL
Original embedded manufacturer PDF image extracted without re-encoding. Original background and any inherent PDF-image raster edges retained.
129 × 80 × 120 mmProfessional
MSLAManufacturer image: FormlabsFormlabs Form 4BL
MSLAProfessionalDimensions sourced
Larger-format resin system for medical manufacturing workflows.
Source reviews: 2026-10-15, 2026-10-16.
Specifications are reported claims, not independent test results.
The machine at a glance
The details that matter.
Published specifications for this model. Follow a field's source for its configuration and measurement conditions; older fields refer to the profile's reference list.
| Introduction year | 2024 |
|---|---|
| Model family | Form resin · large-format medical and dental |
| Process | MSLA |
| Build envelope (X × Y × Z) | 353 × 196 × 350 mm |
| Nominal box volume | 24.22 L · calculated from the envelope |
| Enclosure | Not verified |
| Materials cited in this profile | Photopolymer resin |
| Manufacturer listing status | Listed by manufacturer |
| Regional stock and price | Check the manufacturer |
| Market grouping | Professional · editorial grouping |
Technical specifications
| XY pixel pitch (µm) | 46 |
|---|---|
| Backlight LEDs | 145 |
| Print Engine | Low Force Display (LFD) |
| Resin Handling | Automatic |
| Tank Construction | Flexible film with release texture |
Model notes · 01
Area exposure at larger scale
The LFD engine exposes a layer through an LCD mask using a 145-LED backlight and collimating optics. The product page describes a 46 µm pixel pitch, an optical sampling dimension rather than an independently measured part tolerance.
Model notes · 02
Model and material scope
The medical model supports the manufacturer’s specified biocompatible resin workflows and Open Material Mode. Material choice, processing and the instructions for use determine suitability for a medical application.
A place in the lineage
Introduced in 2024.
Announced alongside Form 4L on October 15, 2024; separate first-shipment date not established here.
Family: Form resin · large-format medical and dental · Current / announced
What changed
- Added the larger LFD format to the biocompatible printer line.
Earlier modelsFormlabs Form 3BL
Read this with the specifications
Manufacturer-stated build envelope. Supports, orientation and part shrinkage reduce achievable part dimensions. Medical uses require the specified validated material workflow.
A larger nominal envelope does not establish better print quality. Fit depends on the configuration, usable area, supports, and orientation.
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