Precision engineering services for manufacturers that need more than drawings. From the first concept to production-ready deliverables.
Practical, precise CAD support built for the people who design, fabricate, assemble and ship.
Parts, assemblies, engineering calculations and production-ready CAD.
From flat patterns and laser DXFs to complex welded assemblies.
Detailed cabinet systems and custom-built furniture, designed to be made.
Convert physical components, STL meshes and point clouds into editable CAD.
Production-focused modeling for machining, tooling, molds and additive.
The drawings and data your team needs to work accurately and consistently.
From a single bracket to an entire production drawing package.
Explore all services ↗We help teams work faster and with more clarity—not just outsource a drawing.
Reusable libraries, parametric systems and practical processes to reduce repetitive design work.
Detailed BOMs, technical documentation and manufacturer-focused component information.
Dedicated design capacity and structured knowledge-sharing, aligned with your team.
A secure shared drive for drawings, CAD models, BOMs and revisions, with clear version control.
Representative design concepts illustrating the work we can support.
Images are illustrative design examples, not claims of completed client projects.
CAD and documentation adapted to your production teams and tools.
Simple communication. Clear deliverables. A consistent engineering partner from brief to final revision.
See our approach ↗Tell us about your parts, drawings, timelines and manufacturing methods.
We agree on project goals, working files, formats and review milestones.
Our engineering team develops CAD with transparent iteration.
Receive organized models, drawings and revision-ready documentation.
United States
Canada
Europe
AustraliaPractical guides for owners, production managers and engineers working with CAD files, drawings and manufacturing teams.
A practical brief template for manufacturers: inputs, outputs, revision control and what to agree before CAD work begins.
READ GUIDE ↗
Dimensions alone are not enough. Check views, material, tolerances, BOMs, revisions and clear handover responsibilities.
READ GUIDE ↗
How to hand over sheet-metal CAD so laser cutting, forming and welding teams know what to make.
READ GUIDE ↗Straight answers about working with an external engineering team.
A sketch, existing drawing, STEP file, native CAD model or photos can be a useful starting point. Include dimensions, material, intended manufacturing method and the result you need. For reverse engineering, scan or mesh files may also help.
Yes. The scope can include dimensioned part and assembly drawings, BOMs, fabrication notes and revision information. Final tolerances, materials and acceptance criteria should be agreed with your production team.
Mechantra works with clients across the United States, Canada, Europe and Australia. We agree file formats, applicable standards, units, delivery milestones and communication arrangements for each project.
We can discuss one-off drawing packages, revisions and continuing design support. The right arrangement depends on the complexity, workload, communication needs and delivery schedule.
Tell us what you are making. We will help shape the engineering work around it.
