SP3D DigiPART Digital Inventory and THEIA 2D-to-3D

Spare Parts 3D (SP3D) is a French industrial software company founded in 2015, headquartered in Gratentour near Toulouse, with an APAC office in Singapore and a Middle East office in Doha. It helps industrial companies move spare parts from physical warehouses to digital inventories that can be produced on demand with additive manufacturing, cutting capital tied up in slow-moving stock and exposure to obsolescence.

DigiPART Identification analyses equipment BOMs, maintenance history, stock data and part descriptions to rank parts by additive manufacturing suitability, business impact and obsolescence risk. DigiPART Passport turns each selected part into an auditable, certification-ready record covering geometry, materials, test reports and qualification workflows, and approved parts can be dispatched to internal printers or to a network of more than 123 qualified 3D printing providers in 25 countries. THEIA uses AI with engineer validation to rebuild 3D CAD models from legacy 2D drawings. Customers include energy, oil and gas, defence, maritime, aerospace MRO and industrial manufacturers.

• Part identification: DigiPART screens BOMs, maintenance and stock data to shortlist parts suited to additive manufacturing.
• Risk scoring: each part is ranked by technical suitability, business impact and obsolescence risk.
• Digital passport: DigiPART Passport stores geometry, materials, NDT reports and qualification steps with an immutable audit trail.
• Criticality templates: workflows follow AMC1 to AMC3 criticality classes and can be reused across assets.
• Print network: approved parts go to internal printers or to 123+ qualified providers in 25 countries.
• THEIA reconstruction: AI rebuilds parametric 3D CAD models from 2D mechanical drawings on a pay-per-use basis.

Vietnamese oil and gas or power generation companies can screen their MRO catalogues to identify obsolete pump, valve and turbine parts that can be printed locally. Shipyards and shipping operators can build digital spares libraries for vessel parts to cut port-side downtime. Industrial parks and FDI plants with legacy machines can use THEIA to convert paper drawings into 3D CAD before reverse engineering or reordering parts.

SP3D reports up to 30% reduction in spare parts inventory value through digitalization ready for additive manufacturing, and lead times about 3 times faster with on-demand local printing compared with traditional suppliers. Clients keep 100% ownership of their data in both the service and software models. Auditable part passports and an established printing network let plants qualify replacement parts for ageing equipment without building in-house expertise first.

Asset-heavy industries are shifting from large physical spare parts stocks to digital inventories that are printed close to where parts are needed, driven by supply chain disruptions, obsolescence of legacy equipment and decarbonisation goals. In Southeast Asia, oil and gas, power, shipyards and process plants run long-lived imported equipment with long lead times for parts, which makes on-demand additive manufacturing of qualified spares increasingly attractive.

Founded in 2015; headquartered in Gratentour, France, with offices in Singapore (91C Lavender Street) and Doha, Qatar. Member of La French Tech, La French Fab and the French Chambers in Singapore and Qatar. Featured in the Wall Street Journal in May 2025 for its Qatar development, and opened wider testing of THEIA in April 2025. Offered as an end-to-end service or as a software subscription.