CAD Designing Services in Pakistan | SolidWorks, Fusion 360 & FreeCAD | PakMEC Lahore
Mechanical CAD Design

Engineering-Grade CAD Design, Built to Tolerance

PakMEC's CAD team turns sketches, samples, and half-finished ideas into fully toleranced, manufacturer-ready models — modeled natively in SolidWorks, Fusion 360, and FreeCAD, and handed off in whatever format your machine shop, printer, or fabricator needs.

SolidWorks Fusion 360 FreeCAD GD&T Drawings
±0.01mmDesign Tolerance
150+Models Delivered
3CAD Platforms
STEP · IGES Ready
GD&T Verified
DWG NO. PKM-CAD-014REV C
240.00 mm 80±0.01

CAD Design Capabilities

From a first concept sketch to a fully dimensioned production model — one team handles the whole modeling pipeline.

Mechanical Product Design

Parametric 3D models built from your sketches, specs, or reference samples — ready for prototyping or tooling.

ParametricSolidWorks
Reverse Engineering & 3D Scanning

Point-cloud and caliper-measured parts rebuilt as clean, editable solid models when no drawings exist.

Point CloudSTL to CAD
GD&T & Technical Drawings

Fully dimensioned 2D drawings with geometric tolerancing, ready for quality inspection and manufacturer sign-off.

ASME Y14.5Hot
Assembly Modeling & BOM

Multi-part assemblies with motion studies, interference checks, and a structured bill of materials.

Assemblies
Sheet Metal & Weldment Design

Flat-pattern-ready sheet metal parts and structural weldments engineered for real fabrication methods.

Flat Pattern
FEA & Structural Simulation

Load, stress, and factor-of-safety analysis before a part ever reaches the machine.

SimulationHot

One Team, Three CAD Platforms

We match the software to the project, not the other way round.

SolidWorks

Industry-standard parametric modeling for complex assemblies, sheet metal, and certified GD&T drawings — our primary platform for production-grade mechanical parts.

Advanced assembly & mates
Sheet metal flat patterns
ASME Y14.5 GD&T drawings
SimulationXpress FEA checks
Best ForProduction Parts
Native Format.SLDPRT / .SLDASM
Drawing OutputGD&T PDF / DWG
Typical UseAssemblies, Sheet Metal
Fusion 360

Cloud-based modeling for fast iteration, generative design exploration, and combined CAD/CAM workflows when a part is headed straight to CNC or 3D printing.

Cloud collaboration & version history
Generative design studies
Integrated CAM toolpaths
Render & motion studies
Best ForRapid Iteration
Native Format.F3D
Drawing OutputCAM-Linked Drawings
Typical UseCNC / 3D Print Prep
FreeCAD

Open-source parametric modeling used for academic FYP kits, quick client-side reviews, and projects that need to stay in an open file format.

Open STEP-native workflow
Parametric sketches & workbenches
FYP kit compatible
Zero-license-cost delivery option
Best ForAcademic / Open Format
Native Format.FCStd
Drawing OutputOpen TechDraw PDFs
Typical UseFYP Kits, Reviews

Our CAD Design Process

A structured pipeline, from a first phone call to a file that's ready for the machine.

01
Requirement Gathering

We review your sketches, samples, or reference parts and lock down tolerances, materials, and manufacturing method up front.

Day 1
02
Concept & Parametric Modeling

A rough 3D model comes back for shape and fit approval before we invest in fine detail.

Day 2–3
03
Detailed Design & Tolerancing

Full features, fits, and clearances are added, with GD&T applied to every critical dimension.

Day 3–5
04
Engineering Review

An internal design check for manufacturability, stress concentration, and printability or machinability.

Day 5
05
Client Review & Revisions

You get a rendered model and drawing set to mark up; we revise until it's right.

Day 6
06
Final Handoff

Native files, STEP/IGES neutral files, and stamped 2D drawings delivered together.

Day 7
Current Stage · 01/06
Requirement Gathering

We review your sketches, samples, or reference parts and lock down tolerances, materials, and manufacturing method up front.

Day 1

File Formats & Deliverables

Every project ships with the files your next process actually needs.

.STEP

Neutral file for machining, CNC, and cross-platform editing.

.IGES

Legacy-compatible surface format for older CAM systems.

Native

Fully editable source file — SLDPRT, F3D, or FCStd.

.STL

Mesh-ready file for 3D printing and rapid prototyping.

.DXF / .DWG

2D flat patterns for laser cutting and sheet metal fabrication.

PDF Drawing

Dimensioned, GD&T-toleranced drawings for QC and sign-off.

Render / PNG

Photoreal visuals for client presentations and pitch decks.

BOM (.XLSX)

Structured bill of materials for assemblies and procurement.

Industries We Serve

CAD work that speaks the language of your industry's manufacturing method.

Industrial Machinery & Automation

Custom brackets, jigs, fixtures, and machine frames engineered for CNC and welded fabrication.

Product Design & Consumer Goods

Enclosures, housings, and consumer parts modeled for injection molding and 3D-printed production runs.

Academic & FYP Projects

Fully modeled and drawn mechanical assemblies to support Final Year Project builds and vivas.

Automotive & Robotics

Structural components, mounts, and drivetrain parts modeled to real material and load specifications.

Renewable Energy

Mounting structures and enclosures for solar and small-wind hardware.

Construction Hardware

Custom architectural metalwork, railings, and site-specific fittings drawn for fabrication.

Built by Engineers Who Also Build the Machines

Our CAD team sits next to the CNC floor and the print farm — so every model we design already accounts for how it'll actually get made.

01
In-House Manufacturing Feedback

Every design is checked against our own CNC, laser, and 3D printing capability before it's signed off.

02
±0.01mm Tolerance Discipline

We hold tight tolerances by default, not as a paid add-on, because that's what production parts actually need.

03
Three-Platform Flexibility

SolidWorks, Fusion 360, or FreeCAD — we deliver in the format your workflow already runs on.

Questions About Our CAD Process

Still unsure about software, formats, or timelines? Send us your part and we'll scope it for free.

Ask Us Directly
We choose the platform based on your project — SolidWorks for complex assemblies and certified drawings, Fusion 360 for CAM-integrated or generative work, and FreeCAD for open-format or FYP projects. You can also request a specific platform.
Yes. Send us the physical part or scan data and we'll rebuild it as a clean, editable solid model with matching tolerances.
Both. Every CAD project can include a full 2D drawing set with ASME Y14.5 geometric dimensioning and tolerancing for manufacturing and QC sign-off.
Native files (SLDPRT/F3D/FCStd), neutral files (STEP/IGES), STL for printing, DXF/DWG for cutting, and PDF drawings — whichever combination your next step needs.
Simple single parts can turn around in 2–3 days; multi-part assemblies with full drawing sets typically take 7–10 days depending on complexity and revision rounds.
Yes — our CNC, laser cutting, and 3D printing divisions can take your finished CAD file directly into fabrication, so there's no handoff gap between design and manufacturing.
Start Your Project

Have a Part in Your Head?
Let's Put It on a Drawing.

Send us a sketch, a sample part, or just a rough idea — we'll turn it into a model you can actually manufacture.

150+ Models Delivered
±0.01mm Tolerance
3 CAD Platforms