Kings SLA 800 Pro 800 × 800 × 500 mm
800 × 800 × 500 mm
High-precision industrial stereolithography with an 800 × 800 × 500 mm build envelope — fine-featured prototypes, master patterns, molds and tooling, and functional parts produced with micron-grade surface detail. A full marble structural frame, VarioBeam 355 nm Nd:YVO₄ laser, and a Scanlab closed-loop galvo scanning at 15 m/s hold ±0.1 mm accuracy with 0.0005 mm vertical resolution.
Your Authorized Kings 3D Partner in the USA.
Rev1 Technologies is your authorized Kings 3D reseller and US support partner. Application consultation, installation, operator training, spare parts, and engineering guidance — delivered from Auburn Hills, Michigan.
800 mm of Build. Micron-Grade Detail. Repeatable Every Run.
The Kings SLA 800 Pro delivers an 800 × 800 × 500 mm build envelope sized for larger, highly detailed parts — prototypes, master patterns, molds and tooling, and functional components. The marble frame and closed-loop ball screw system hold positional accuracy from the first layer to the last, regardless of part geometry or platform position.
Full Marble Frame — Micron-Grade Stability for Precision SLA
Marble eliminates vibration and thermal drift. The 800 Pro holds accuracy across long, unattended precision runs.
Kings replaces steel with a full marble recoater frame, marble elevator holder, and marble scanning system base — a thermally stable, rigid structure that maintains positional repeatability across thousands of cycles. Ball screw rails with closed-loop servo control deliver ±0.01 mm repeat positioning regardless of part weight or ambient temperature variation. The Scanlab GmbH galvanometer scanner — sourced from the world leader in scan head precision — maintains consistent beam positioning at 15 m/s across the full build area, eliminating stitch errors on fine-featured parts.
Built for the Work That Demands Fine Detail and Repeatable Precision
Automotive and transportation, aerospace, large tooling and molds, architectural models — wherever a bigger build envelope meets fine detail and repeatable accuracy, the 800 Pro delivers.
Automotive and transportation teams use the Kings SLA 800 Pro’s 800 × 800 × 500 mm envelope to print large body panels, bumpers, lamp housings, intake manifolds, and interior trim as one-piece master patterns and fit-check parts — directly from CAD. SLA surface quality feeds straight into vacuum-forming and casting workflows, and the larger build volume prints components that would need sectioning on a compact machine. For even larger parts, compare the Kings SLA 2700 Pro large-format system.
Aerospace and precision-engineering programs use the 800 Pro to build large brackets, ducting, turbine and engine demonstrators, and complex lattice structures at full scale. The 800 × 800 × 500 mm envelope holds 0.0005 mm vertical resolution and ±0.1 mm accuracy across bigger parts, while marble-based vibration isolation and closed-loop servo motion keep thin walls and intricate geometry in tolerance layer after layer — for parts that demand both size and fidelity.
Kings SLA 800 Pro — Complete Parameter Sheet
Full spec table for engineering qualification, facilities planning, and procurement approval.
Kings SLA 800 Pro vs. 3D Systems ProX 800
The 3D Systems ProX 800 is a widely-referenced industrial SLA benchmark. The Kings SLA 800 Pro delivers comparable precision and a full marble frame architecture that eliminates vibration and thermal drift — with a larger build envelope, at a significantly lower acquisition cost. Rev1 Technologies provides US-based support, installation, and resin supply as an authorized Kings 3D partner in Auburn Hills, Michigan.
| Specification | Kings SLA 800 Pro | 3D Systems ProX 800 |
|---|---|---|
| Build Envelope & Precision | ||
| Build Volume | 800 × 800 × 500 mm | 650 × 750 × 550 mm |
| Accuracy | ±0.1 mm / ±0.1% | ±0.025–0.05 mm (published) |
| Layer Thickness | 0.05–0.2 mm | 0.05–0.15 mm |
| Structural & Optical Engineering | ||
| Frame | Full marble — recoater, elevator, scan base | Steel / composite frame |
| Beam Technology | VarioBeam variable 0.08–0.8 mm | Fixed / limited variable |
| Vertical Resolution | 0.0005 mm · repeat positioning ±0.01 mm | Not published at this level |
| Ownership & Support Factors | ||
| Price | Contact Rev1 — significantly lower | $300,000+ (publicly referenced) |
| US Support | Rev1 Technologies · Auburn Hills, MI | 3D Systems US network |
| Warranty | 2 Years including laser | 1 Year standard |
Competitor specifications sourced from published manufacturer data at time of publication. Accuracy band definitions vary by vendor and are not directly comparable without a matched measurement protocol. Contact Rev1 Technologies for an application-specific comparison tailored to your parts, materials, and production volume.
Kings SLA 800 Pro — Frequently Asked Questions
Why Buy the Kings 800 Pro Through Rev1 Technologies
Rev1 Technologies is the authorized Kings 3D partner for North America, serving automotive OEMs, aerospace suppliers, architectural firms, footwear manufacturers, dental and jewelry studios, and industrial prototyping shops. Buying a Kings 800 Pro is a high-stakes capital purchase — we deliver it as a managed program, not a shipment.
Our engineers review your intended parts — geometry, surface requirements, resin selection, production volume — and confirm the 800 Pro is the right machine in the Kings lineup for your workload before you commit to a quote.
As a 1370 kg industrial machine (140 × 149 × 243 cm), the 800 Pro is not plug-and-play. Rev1 conducts a pre-delivery facility review, confirms floor load, power service (1.5 KVA, single-phase), and HVAC, and coordinates freight routing to your location.
Your Rev1 quote includes DDP shipping from the Kings factory to your facility — insurance and US import tariff bundled. No separate freight broker, no surprise customs bills, no shipping coordination burden on your purchasing team.
Rev1 coordinates installation and first-print commissioning. Factory engineer on-site support is available per Kings's after-sales terms for additional travel and accommodation expense. Your operators are trained to productive use before we hand over the keys.
Kings slicer and control software training, resin handling and post-processing best practices, and workflow integration with your CAD and metrology tools. Delivered by a Rev1 application engineer — not a phone tree.
Direct phone and email access to Rev1's technical team. (248) 707-2950 connects you to the engineers who know your installation. Proactive maintenance planning, consumable replenishment, and firmware update coordination for the life of the machine.