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Mechanical Design · Prototyping · Precision Machining

From Concept
to Machined Part

End-to-end engineering services — 3D CAD design and simulation through to precision CNC production. Serving clients across the USA, Europe, Australia and New Zealand.

3D ModellingFEA / CFD Mold Flow Analysis3D Printing CNC TurningCNC MillingRapid Prototyping
10+
Years Experience
0.01mm
CNC Tolerance
4+
Global Markets

What I Offer

Engineering Services
Precision at Every Stage

From first sketch to finished part. Click the 3D Modelling or FEA & CFD cards to see real project images from my portfolio.

01 — Design
3D Modelling & CAD

ATV vehicle assemblies, bevel gears, gearbox casings, sheet metal tooling with BOM drawings, and CNC-ready precision components — all in SolidWorks and AutoCAD.

SolidWorksAutoCADFusion 360GD&T
View CAD Portfolio
02 — Analysis
FEA, CFD & Mold Flow

NACA 0012 airfoil CFD velocity contours, mesh refinement, SolidWorks Mold Flow Analysis (fill time, gate filling, shear stress) and pipe flow velocity profiles.

ANSYS FluentFEACFDMold Flow
View Simulation Portfolio
03 — Prototype
3D Printing & Rapid Prototyping

Functional prototypes in FDM, SLA and industrial-grade materials. Ideal for fit/function verification, investor models, and fast iteration cycles.

FDMSLA / ResinPETG / ABSNylon
04 — Production
Precision CNC Machining

In-house CNC turning and milling workshop — tight-tolerance components in steel, aluminium, brass, copper and engineering plastics. One-offs to production runs.

CNC TurningCNC MillingSteel / AlBrass / Plastics
05 — Optimisation
Design for Manufacture (DFM)

Complete DFM review — optimising geometry, tolerances and material selection for cost-effective manufacturability without compromising performance.

Cost OptimisationTolerance ReviewMaterial Selection
06 — Delivery
Remote Engineering & Documentation

Full engineering packages delivered digitally — STEP/IGES/DXF, PDF drawings, simulation reports, inspection documents. Seamless remote collaboration.

STEP / IGESPDF DrawingsInspection Reports
Project image

Fabrication & Workshop

Built with My
Own Hands

Real builds from the workshop — SAE Baja off-road buggy, CVT drivetrain with Briggs & Stratton engine, and structural roll cage fabrication. Hover to explore, click to zoom.

CVT Engine Assembly
CVT Drivetrain
Custom Machined · B&S OHV Engine
Roll Cage Fabrication
Roll Cage Fabrication
Structural Welding · Tube Frame

Technical Capabilities

Built to Handle
Complex Parts

  • C.01
    Multi-Axis CNC Machining3-axis milling and precision turning for complex geometries, tolerances down to ±0.01 mm on in-house equipment.
  • C.02
    Advanced Simulation SuiteANSYS Fluent CFD, nonlinear FEA, SolidWorks Mold Flow Analysis — full technical report with every project.
  • C.03
    Complete Design CycleConcept → parametric CAD → simulation → prototype → CNC production → inspection — managed end-to-end.
  • C.04
    International File StandardsSTEP, IGES, DXF, DWG, PDF, STL — all major formats for seamless integration with your supply chain.
  • C.05
    Material ExpertiseMild steel, stainless, tool steel, aluminium alloys, brass, copper, and engineering plastics — Delrin, PEEK, Nylon, PTFE.
RUDRA CHANDEL 3D CAD FEA / CFD CNC 3D PRINT DFM

How It Works

A Clear Path from
Brief to Delivery

1
Brief & Quote

Share requirements, drawings, or rough sketches. Detailed quote returned within 24 hours.

2
Design & Model

3D CAD development with review checkpoints and client feedback loops before sign-off.

3
Simulate & Validate

FEA/CFD confirms the design meets structural, thermal and flow requirements before production.

4
Prototype

3D printed prototypes for fit/function verification, or direct CNC machining for metal parts.

5
Deliver

Physical parts shipped worldwide, or full digital packages — files, drawings, reports and inspection data.


Global Reach

Serving Clients
Across Four Continents

Engineering quality without borders — responsive across time zones, digital collaboration, and worldwide shipping.

🇺🇸
United States

Design, prototyping & precision components for American manufacturers, startups and product developers.

🇬🇧
UK & Europe

Serving UK, Germany, Netherlands, France and across the EU with engineering and CNC machining services.

🇦🇺
Australia

Competitive lead times for Australian clients needing quality CNC parts and remote design services.

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New Zealand

Full design-to-production capability for NZ engineering and product development teams.


Why Work With Me

One Engineer,
Complete Capability

Design Through to Production

One engineer, one workshop — no handoff errors. Your design intent preserved from CAD file to finished part.

Tight Tolerances

Precision CNC work with documented inspection. Parts that meet your drawings, every time, without excuses.

Simulation Before You Spend

FEA, CFD and Mold Flow catches design flaws before machining — saving cost and rework cycles.

Responsive Across Time Zones

Based in Ludhiana, India — working hours overlap with USA, Europe and Asia-Pacific clients.

Competitive Pricing

World-class engineering and machining at India-based pricing — significant cost advantage with zero compromise on quality.

Rapid Turnaround

Quotes within 24 hours, prototypes in days, and digital deliverables same-day where possible.


Start a Project

Tell Me What
You Need Built

Share your requirements below and I'll respond with a detailed quote within 24 hours.

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