About Speed3D Mold
Engineering Solutions for Complex Replacement Castings
Speed3D Mold helps industrial customers reproduce obsolete, damaged and complex cast components by connecting digital engineering with practical foundry production.
Projects may begin from drawings, CAD data, scan data or an existing component.
- Thailand-based engineering team
- ISO 9001:2015
- Patternless casting capability
- Documented industrial projects

Built to Connect Digital Engineering with Metal Casting
Speed3D Mold Co., Ltd. is a Thailand-based engineering and manufacturing company focused on complex and replacement cast components. We combine reverse engineering, casting simulation and 3D sand printing with coordinated metal casting, machining and inspection.
This connected approach is particularly relevant when original drawings or patterns are unavailable, component geometry is difficult to reproduce, or conventional tooling does not suit the required quantity and schedule.
- Company
- Speed3D Mold Co., Ltd.
- Location
- Samut Sakhon, Thailand
- Core focus
- Complex and replacement cast components
- Project inputs
- Drawing, CAD data, scan data or physical component
- Quality system
- ISO 9001:2015 certified by SGS
Engineering and Foundry Collaboration
Speed3D Mold works in collaboration with Chaophaya Foundry to connect digital mold and core development with practical foundry experience and metal casting production.

How We Connect the Process
Speed3D Mold does not evaluate a project from printing capability alone. Geometry, alloy, quantity, tooling availability, inspection requirements and delivery needs are reviewed together before the manufacturing route is proposed.
- Project Evidence
- Engineering Review
- Casting Route
- Production
- Inspection
Evidence Behind Our Engineering Work
Speed3D Mold supports its engineering position through documented quality systems, project evidence, technical publications and external recognition.

ISO 9001:2015 Quality Management
Speed3D Mold Co., Ltd. is certified by SGS to ISO 9001:2015 for the manufacturing of sand mold printing, 3D services, patternless and rapid casting parts.
- Standard:
- ISO 9001:2015
- Certification body:
- SGS
- Certificate number:
- TH25/00000154
Engineering Case Studies
Documented projects describe the customer requirement, engineering route, material, production scope and reported result.
View Case StudiesResearch & Publications
Peer-reviewed and technical publications document work involving casting development, simulation, mold design and 3D-printed sand molds.
View Research & PublicationsMedia & Industry Recognition
External articles, conference presentations and industry references related to Speed3D Mold’s technologies and engineering applications. Sponsored material is labelled as sponsored on that page. This includes the AFC 2023 conference presentation on 3D sand printing for new and replacement cast components.
View RecognitionEngineering Decisions Are Reviewed as a Team
Each project may involve CAD preparation, casting engineering, production planning, material review and inspection. Our team reviews these requirements together to establish a practical route from the available project evidence to a manufacturable casting.
- Work from available evidence
- Separate measured data from engineering assumptions
- Review castability before production
- Define inspection requirements in advance

Bring Us the Component, Data or Problem
Share a drawing, CAD file, scan, photograph or existing component. We will review the available information and identify the appropriate next engineering step.
Partial information may be sufficient to begin an engineering review, but additional data may be required before quotation or production.
Technology Representation

ExOne Sales Representative in Thailand
Speed 3D Mold Co., Ltd. is listed by ExOne as a sales representative in Thailand, supporting local coordination for industrial sand 3D-printing solutions.
Verify our listing on ExOne’s official global support network.
View Official ExOne ListingMEMBERS & SOCIETIES

