Key Takeaways
- Arridex (formerly RussellSmith) launches the Ghana Node of its Africa Distributed Additive Manufacturing (ADAM) Network.
- The new hub pairs Arridex’s in‑house metal‑laser powder‑bed fusion (LPBF) and polymer extrusion lines with Ghanaian partner Sodah Engineering & Logistics Ltd.
- Focus sectors: defense, oil & gas, mining, and maritime – all with a goal to cut lead‑times for legacy‑equipment spares by up to 70 %.
- The ADAM Network now spans Nigeria, Ghana, Kenya, and South Africa, offering a continent‑wide, on‑demand 3‑D printing service.
- Arridex’s “Omnifactory” facility in Lagos houses 4 metal LPBF printers (max 400 µm layer thickness), 2 polymer FFF systems (up to 0.8 mm nozzle), and a cold‑spray Spee3D unit capable of depositing up to 2 mm / s metal feedstock.
Arridex Expands Its Distributed Manufacturing Footprint to Ghana
Background: From RussellSmith to a Pan‑African Additive‑Manufacturing Player
Arridex, headquartered in Lagos, Nigeria, grew out of the former RussellSmith, a company that built a reputation for delivering certified polymer parts to the oil‑and‑gas sector. Today, Arridex runs a full‑stack additive‑manufacturing operation that includes:
| Technology | Material Range | Typical Build Volume | Key Specs |
|---|---|---|---|
| LPBF (Laser Powder Bed Fusion) | Stainless steel 316L, Inconel 718, Titanium Ti‑6Al‑4V | 200 × 200 × 200 mm | 400 µm min layer, 200 W fiber laser |
| Fused Filament Fabrication (FFF) | ABS, PETG, Nylon, carbon‑filled polymers | 300 × 300 × 400 mm | 0.8 mm nozzle, 250 °C hot‑end |
| Cold‑Spray (Spee3D) | Aluminum 6061, Copper, Nickel alloys | 150 × 150 mm coating area | 2 mm / s deposition, < 200 °C substrate temp |
These capabilities have already supported projects with BLT (metal LPBF) and Spee3D (cold‑spray) for offshore oil‑field components, as well as a digital inventory platform that tracks 3‑D‑printed spares across West Africa.
The Ghana Node: Strategic Partnership and Facility Overview
In September 2026, Arridex signed a joint‑venture agreement with Sodah Engineering & Logistics Ltd., a Ghana‑based firm with strong links to the nation’s defense and mining ministries. The partnership will operate a mid‑size Omnifactory in Accra, equipped with:
- 1 LPBF printer (max build 150 × 150 × 150 mm) for high‑strength aerospace‑grade parts.
- 1 polymer FFF line (dual‑extruder, capable of multi‑material prints).
- 1 Spee3D cold‑spray unit for rapid repair of marine‑grade hull sections.
The node is expected to reduce part‑delivery time from 30 days (traditional supply chain) to under 7 days, delivering critical spares for legacy equipment that often sits idle waiting for OEM replacements.
Target Industries and Expected Impact
| Sector | Typical Parts | Current Lead‑Time | Projected Lead‑Time with ADAM |
|---|---|---|---|
| Defense | Turret gearboxes, UAV brackets | 45 days | 10 days |
| Oil & Gas | Pump housings, valve bodies | 30 days | 6 days |
| Mining | Wear plates, drill‑bit shrouds | 28 days | 8 days |
| Maritime | Propeller inserts, corrosion‑resistant fittings | 35 days | 9 days |
By localising production, Arridex aims to cut logistics costs by up to 55 % and lower carbon emissions equivalent to 1,200 t CO₂ per year across the four‑country network.
CEO Perspective: A Borderless Manufacturing Vision
Arridex Group CEO Kayode Adeleke emphasized the continent‑wide ambition:
“African industry isn’t limited by talent or ambition; it’s often held back by the unavailability of a single, critical component. Our ADAM Network creates a borderless, tech‑driven supply chain that can print that component on demand, wherever the need arises.”
He added that the Ghana Node will serve as a regional hub for certification and quality assurance, aligning with ISO 9001 and AS9100 standards to ensure that every printed part meets aerospace‑grade tolerances.
Bottom Line
Arridex’s launch of the Ghana Node marks a pivotal step toward a continent‑wide, on‑demand additive‑manufacturing ecosystem. By coupling advanced LPBF, polymer extrusion, and cold‑spray technologies with a strategic local partner, the company is poised to slash spare‑part lead‑times, reduce logistics costs, and empower critical sectors such as defense and energy. The ADAM Network’s expansion underscores a broader shift: Africa is moving from a passive importer of legacy equipment to an active, digitally enabled manufacturer capable of sustaining its own industrial lifelines.
