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Engineering design

Design engineers, when you need them.

Our mechanical engineers work as an extension of your team — taking product briefs from concept to manufacturing-ready drawings. Every material call, tolerance, and geometry decision is made by an engineer who understands your manufacturing process.

  • Not freelancers — dedicated engineers on staff
  • IP is yours from day one
  • From brief to drawings in 5–10 working days
Design engagement · PROJ-2024-047
In progress

Client brief

RequirementMotor mounting bracket — 45 kW
MaterialIS 2062 structural steel
Load380 kg static + 2× dynamic factor
ProcessMIG welded, powder coated

Design stages

Brief

Requirements

Concept

Geometry

3

3D Model

CAD model

4

2D Drawing

Documentation

5

Release

To production

Design review scheduled — Day 4

3D model ready. 2D drawings in progress. DFM check complete.

3D Model · STEP2D Drawings · PDFBOM · ExcelDFM Report

We design

Structural fabricationsSheet metal assembliesPressure vesselsJigs and fixturesMachine frames and guidewaysPump and valve bodiesConveyor structuresCustom brackets and mountsTooling designStructural fabricationsSheet metal assembliesPressure vesselsJigs and fixturesMachine frames and guidewaysPump and valve bodiesConveyor structuresCustom brackets and mountsTooling design
Mechanical engineering drawing desk with bracket assembly drawing, GD&T symbols, compass, and SolidWorks laptop — NTechnoSolution

5–10 days

Brief to drawings

100%

IP ownership — yours

Fixed

Quote upfront

What we do

Four ways to
work with us.

From one-off product designs to an engineer embedded in your team every month.

Service 01

New product design

You have a requirement — a load, a space constraint, a function it must perform. Our engineers take it from brief to manufacturing-ready drawings. Every dimension, material call, and tolerance is an engineering decision, not a guess.

  • Requirements capture and concept development
  • Material selection and load analysis
  • Full 3D model and 2D drawing package
  • Design review before drawing release

What we deliver, every time

3D model

STEP / Native CAD

Included

2D drawings

Fully dimensioned, GD&T

Included

Bill of materials

Structured multi-level BOM

Included

DFM notes

Engineering decisions documented

Included
DFM

Design for manufacturing

A design that looks right in CAD often fails on the shop floor — undercuts, thin walls, unreachable welds, tolerances nobody can hold. We review your design against your actual manufacturing process and fix it before it costs you.

  • Manufacturability review against your process
  • Tolerance stack-up and fit analysis
  • Weld access, casting draft, machining feasibility
  • Formal DFM report with recommended changes
Redesign

Redesign & optimisation

Your existing product costs too much to make, weighs too much, or keeps failing in the field. We reverse the engineering decisions that caused the problem and redesign to fix them — lighter, cheaper, or more reliable.

  • Root cause identification on field failures
  • Weight and material cost reduction
  • Design iteration with measurable targets
  • Revised drawing package for immediate production
Service 04

Dedicated design engineers

A committed block of engineering time each month — your own design engineer without the full-time cost. They work in your tools, attend your meetings, and handle design as it comes in.

  • Fixed hours per month, no scope negotiation
  • Works in your CAD software and workflow
  • Design changes, new variants, drawing revisions
  • Direct line to your engineer, not a ticket queue

Your dedicated engineer · 6-month view

Jan

Feb

Mar

Apr

May

Jun

Motor bracket redesign

Conveyor frame DFM

New pump housing

Jig fixture design

Drawing revisions

Complete
Active
Planned
How it works

Brief to drawing release.
5–10 working days.

No lengthy onboarding. No project manager in the middle. You talk directly to the engineer doing the work.

Step 01

Brief and scope

You tell us what it needs to do — loads, constraints, interfaces, manufacturing process, and target cost. We ask the questions that surface what you haven't told us yet.

Step 02

Engineering and design

Our engineers make the design decisions — geometry, material, tolerances, DFM considerations. You get design reviews at key milestones, not a black box.

Step 03

Drawing release

A complete, reviewed drawing package — 3D model, fully dimensioned 2D drawings, BOM, and revision history. Ready to send to your supplier or production team the same day.

Why NTS engineers

Not a freelancer.
Not an agency.

Our engineers have spent time in manufacturing plants and on shop floors — they design for how things are actually built, not how they look in CAD.

Talk to an engineer

Engineers who have worked in manufacturing — not just CAD operators.

Every design decision is documented and explained, not just delivered.

Concept to drawing package typically in 5–10 working days.

Full IP ownership — all files, source models, and drawings belong to you.

Direct access to your engineer. WhatsApp, call, or email.

We flag problems before they reach your shop floor.

Start a design engagement

Tell us what you need designed.

Send us your brief — a sketch, a spec sheet, or even a description of the problem. We'll come back with scope, timeline, and a fixed quote within 24 hours.

Send your brief

Fixed quote within 24 hours. No retainer required to start.