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Industrial Jewellery Manufacturing
Flashforge WJ51C — Desktop Wax 3D Printer
The world's first desktop industrial wax 3D printer: industrial-grade MultiJet (MJP) precision and 100% castable wax, in a footprint that fits on a workbench.
The Flashforge WJ51C brings true industrial wax printing into the studio. Where castable-resin printers approximate jewellery casting, the WJ51C jets 100% real casting wax — the same material used in traditional lost-wax workflows — so printed patterns flow straight into investment casting with clean, ash-free burnout. At 2900 × 2900 × 1700 DPI and a 15 µm layer thickness, it captures micro-pavé settings, filigree and fine engraving that define high-end gold, K-gold, silver and copper pieces — all from a machine that sits on a bench rather than filling a room.
2900³DPI resolution (X·Y·Z)
15 µmMin. layer thickness
≥ 57%Wax utilisation rate
3 kgOutput per month
24/7Continuous operation
Why Wax, Not Resin, for Casting
Castable resins made desktop jewellery printing accessible — but they remain an approximation of casting wax. They can leave ash on burnout, demand carefully tuned burnout cycles, and risk investment cracking from thermal expansion. The WJ51C removes that compromise entirely by printing in genuine casting wax:
| WJ51C — MJP Wax | Castable Resin (LCD/DLP) | |
|---|---|---|
| Pattern material | 100% real casting wax | Photopolymer resin (wax-loaded) |
| Burnout | Clean, ash-free (<0.01% ash) | Can leave residue / ash |
| Casting workflow | Drops into standard lost-wax | Often needs adjusted burnout |
| Support removal | Dissolvable wax support — hands-free | Manual support clipping |
| Surface finish | Ultra-smooth, minimal polishing | Layer lines may need work |
| Best for | Production-grade casting | Prototyping & low-cost entry |
Already run an MSLA resin printer such as the Original Prusa SL1S SPEED? The two complement each other — resin for rapid prototyping and design iteration, the WJ51C for casting-grade production wax patterns.
Desktop Size, Industrial Output
📐
Fits on a bench
865 × 510 × 654 mm and 115 kg — industrial wax printing without dedicating a room or floor-mounted plant.
🔬
Industry-leading detail
2900 × 2900 × 1700 DPI with 15 µm layers and ±0.04 mm/20 mm accuracy for micro-pavé and filigree.
♻️
Less wasted wax
Redesigned block-based supply delivers ≥57% part-wax utilisation and prevents thermal degradation of unused material.
📷
Built-in HD camera
Monitor long jobs remotely; a 13-inch HD touchscreen keeps on-machine operation simple.
🖐️
Hands-free supports
White FFMS3200 support wax dissolves away in a controlled solvent bath — no manual clipping of delicate parts.
⚙️
One-click workflow
WaxJetPrint software handles slicing and support generation; minimal training to first casting-ready pattern.
The Wax: FFWJ1200 & FFMS3200
The WJ51C uses a dual-wax system. FFWJ1200 is the red model wax — a high-precision, tougher castable formulation with very low shrinkage (1.1% volumetric) and near-zero ash content for flawless burnout. FFMS3200 is the white support wax, formulated to dissolve cleanly so even fragile geometry survives de-supporting intact. Both are supplied in compact solid blocks for on-demand use, minimising the thermal degradation that affects bulk-melt systems.
Technical Specifications
| Specification | WJ51C |
|---|---|
| Print technology | MultiJet Printing (MJP) — wax |
| Build volume | 235 × 138 × 100 mm |
| Resolution | 2900 × 2900 × 1700 DPI |
| Layer thickness | 15 µm |
| Dimensional accuracy | ± 0.04 mm / 20 mm |
| Material utilisation | Part-wax utilisation ≥ 57% |
| Print speed | Single-channel 7 mm/h; dual-channel 3.2 mm/h |
| Slicing software | WaxJetPrint (Windows 10 / 11, 64-bit) |
| Input formats | STL, SLC |
| Connectivity | RJ-45, USB (Wi-Fi expandable) |
| Power supply | AC 100–240 V, 50–60 Hz, 2.2 kW |
| Operating environment | 18–26 °C, 30–70% humidity |
| Machine dimensions | 865 × 510 × 654 mm |
| Machine weight | 115 kg |
| Model wax | FFWJ1200 (red) — 72 g/block, melting point 68 °C, ash <0.01% |
| Support wax | FFMS3200 (white) — 180 g/block, dissolvable |
Who It's For
- Gold, K-gold, silver and copper jewellery manufacturers producing casting patterns
- Jewellery design studios and small workshops moving from outsourced wax growing to in-house production
- Sample-wax developers and small-batch wax production providers
- Casting houses and integrated jewellery printing service bureaus
- Studios that already prototype in resin and need a casting-grade wax tier alongside it
A Complete, Installed System from Eolas Prints
The WJ51C is supplied and commissioned as a turnkey jewellery-production system — not a box on a pallet. A typical Eolas Prints installation includes:
- Flashforge WJ51C desktop MJP wax 3D printer
- Magnetic-agitation cleaning station for hands-free support-wax removal
- Online UPS sized to protect long, continuous print jobs
- Starter wax — FFWJ1200 red model wax and FFMS3200 white support wax
- On-site installation & operator commissioning by Eolas Prints engineers
- Freight, delivery and setup across Spain and the EU
Configurations are tailored to your workshop. Because this is capital equipment with installation and consumable supply, the WJ51C is sold by quotation — request a configured quote below and our team will respond with pricing, lead time and a recommended package.
Request a WJ51C Quote
Tell us about your casting workflow and output needs. We'll prepare a configured system quote — machine, cleaning station, UPS, starter wax, installation and EU delivery — typically within one business day.
Request a Quote →Why Buy from Eolas Prints
Eolas Prints is an authorised Flashforge reseller based in Cantabria, Spain, supporting professional and industrial 3D-printing customers across the EU. We don't just ship the machine — we install it, commission your first casting-ready patterns, supply ongoing wax, and back it with EU-based technical support and training. Talk to us about how the WJ51C fits your jewellery production before you invest.