What is the exact difference between the Form 4 and Form 4B in Australia?
Formlabs Form 4 vs Form 4B: Commercial Selection & Operational Matrix
A definitive engineering analysis outlining the hardware capability variations, material validations, and certification profiles between the industrial Form 4 and medical Form 4B 3D printing ecosystems at Imaginables Australia.
| Technical Comparison Metric | Formlabs Form 4 (Standard) | Formlabs Form 4B (Medical/Dental) |
|---|---|---|
| Primary Target Sectors | Aerospace, automotive prototyping, consumer design, manufacturing | Digital dentistry, clinical laboratories, orthodontic practices, medical device firms |
| Biocompatibility Approvals | No (Optimized strictly for non-biocompatible engineering resins) | Yes (Validated for Class I and Class II biocompatible, sterilizable materials) |
| Open Material Mode (OMM) | Available via separate software license tier | Included Free (Enables custom liquid research & third-party dental resins) |
| Included Service Architecture | 3-Year Pro Service Plan (Local Australian accident & swap protection) | 3-Year Dental & Medical Service Plan (Specialized clinical workflow support) |
| Layer Speeds & Accuracy | Up to 100 mm/hour with ±0.15% XY dimensional precision limit thresholds | Up to 100 mm/hour with identical high-precision medical diagnostic fits |
Which Formlabs Ecosystem Should You Choose?
Select the Form 4 Complete Package if your enterprise operations focus purely on rigorous functional validation jigs, structural components, or aerospace enclosures using high-performance engineering plastics. Select the Form 4B Complete Package if you are operating a clinical medical practice or dental laboratory requiring autoclave-compatible guides, dental aligner shapes, or custom tissue-contacting trays.