// MECHANICAL · PCB · FIRMWARE · ASSEMBLY · MANUFACTURING rev: 01 · loc: bhopal, india · status: active tolerance: ±0.05mm · mat: 6061-T6 · finish: anodised pcb: 4-layer · fw: embedded-c · assy: in-house
A Boutique Hardware Engineering Studio · Bhopal, India

From idea
to product
we build
it all.

One team takes your idea from first sketch to manufacturing-ready product. Mechanical design, electronics, firmware, prototyping, and manufacturing through trusted partners are handled as one connected product system. Not as disconnected tasks passed between vendors.

Mechanical Design DFM PCB Design Firmware PCB Assembly Manufacturing through trusted partners
// Compact by design. Serious in capability.
7
Disciplines Coordinated
1
One-to-One Engineer Access, Always
0
Hidden Vendor Guesswork
1
Point of Contact, Start to Finish
Small by design. Premium by standard. No handoffs. No account managers. We tell you what won't work — before you spend money finding out. Mechanical to manufacturing. One team. Honest engineering. Real products. Bhopal, India. Working worldwide.
The Problem

Most product ideas do not fail
in imagination. They fail between
design and manufacturing.

A CAD model that looks good but cannot be machined.
A PCB that works on paper but does not fit the enclosure.
A firmware decision that creates a hardware problem nobody catches until manufacturing.
A manufacturer who asks for finished files but never questions whether they are buildable.
A founder stuck between five different vendors, each responsible for only one piece, none responsible for the outcome.

Additive Labs exists for that messy middle — where ideas become real products.

Direct. Accountable. Exactly what it says.

What we are not
  • A large agency that wins the pitch, then assigns your product to a junior three weeks later.
  • A freelancer who delivers a file, disappears, and is unreachable when the manufacturer has questions.
  • A manufacturer who asks for finished files and treats your product like a job number, not a system.
  • A company that says yes to everything and delivers average work on all of it.
  • A vendor that manages your files but not the outcome — so when something fails, nobody owns it.
What we are
  • A focused engineering studio where technical decisions stay close to the people doing the work.
  • An engineer-led team that treats mechanical design, electronics, firmware, and manufacturing as one connected product system.
  • A partner who stays involved beyond file delivery because hardware products need iteration, testing, and manufacturing feedback.
  • A selective studio that turns down projects we cannot do properly and tells you why.
  • A team that takes technical ownership of the outcome, not just the task list.
Who We Are

A hardware engineering studio
built for serious
product development.

We are not a marketplace. We are not a freelancer network. We are not a large agency where your product gets passed from sales to project management to someone junior who has never spoken to you.

We are a founder-led engineering studio based in Bhopal. Compact by design. Serious in capability. Your project is scoped, reviewed, and delivered with direct technical ownership from the people close to the work.

That continuity matters. Fewer assumptions. Faster decisions. Cleaner documentation. Better accountability. Mechanical, electronics, firmware, and manufacturing decisions stay connected from the first conversation.

0
Account managers. You speak with people close to the engineering work. Technical questions are not filtered through sales layers.
0
Requirement drift. Scope, assumptions, design logic, and manufacturing constraints stay visible throughout the project.
0
False scale. We stay selective so each project gets real attention, structured delivery, and accountable engineering review.
1
Product system. Mechanical, electronics, firmware, and manufacturing are treated as one connected product from the first conversation.
Engineer-Led Studio

Led by engineers,
not account managers.

Additive Labs is built around hands-on technical review, practical product development, and manufacturing-aware engineering. Your project is not translated through layers. It is understood, scoped, and reviewed by people close to the engineering work.

You work with a team that understands both the design file and the factory conversation. That is the difference between a concept that looks good and a product that can actually be built properly.

What We Do

Seven disciplines.
One product.

From the physical design of your product to the day it is ready for manufacturing, we coordinate the disciplines needed to turn an idea into a working hardware product.

01
01
Mechanical Design

We design the physical product — parts, enclosures, assemblies, mechanisms, and production-ready geometry. Every model is created with material, process, tolerance, and assembly in mind from the first sketch.

SolidWorksFusion 360Parametric CADGD&TTechnical DrawingsBOM
02
02
Design for Manufacturing

DFM is not a final review — it is embedded into every design decision we make. Material selection, wall thickness, draft angles, tolerances, fastener choices — all optimised for the process before files go anywhere near a factory.

DFM AnalysisFEA SimulationTolerance Stack-UpProcess SelectionCost Optimisation
03
03
PCB Design

We design PCB schematics and layouts with signal integrity, power architecture, thermal management, and enclosure fit considered from the start. The board and the body are designed as one product — not separately.

PCB SchematicPCB LayoutRoutingPower ArchitectureHardware Bring-Up
04
04
Firmware

We write the firmware and drivers that make the hardware behave as intended. Embedded logic, device control, communication protocols, and IoT connectivity — clean, documented code that someone else can maintain.

Embedded CRTOSDriver DevI2C/SPI/UART/CANWiFi/BT/LoRa
05
05
PCB Assembly

We assemble prototype PCBs in-house — component sourcing, soldering, bring-up, and functional testing. Faster feedback loops. Tighter iteration. No waiting for an external assembler to tell you the board doesn't work.

In-House AssemblySMT & Through-HoleHardware TestingValidationTest Reports
06
06
Product Development

When you need all disciplines coordinated into one managed development cycle, we handle the product architecture, mechanical and electronic integration, prototype planning, documentation, and manufacturing-ready handover.

ArchitectureSystem IntegrationPrototypingIterationFull Documentation
07
07 — The Full Answer to "We Build It All"
Manufacturing through Trusted Partners

This is where the product moves from engineering files to real-world output. We coordinate manufacturing through trusted partners for processes such as CNC machining, 3D printing, sheet metal, injection molding, casting, and finishing. We help select the right process, manage technical files, handle revisions, and review output before it reaches you.

CNC MachiningFDM / SLA / SLSSheet MetalInjection MoldingCasting & ForgingSurface FinishingAnodizingVendor ManagementQC Oversight
Operating Model

Selective is not our
limitation. It is our
operating model.

We take on fewer projects than we could. That is deliberate. Hardware development needs sustained attention, clear ownership, and practical engineering judgment. A rushed tolerance, a careless connector placement, or an ignored manufacturing constraint can cost more to fix later than the entire design stage itself.
You do not hire Additive Labs because you want the cheapest option. You work with us because you want it done properly.
What a weak early decision actually costs
Design Stage
Wrong wall thickness on an enclosure

Cost to fix in CAD: 2 hours. Cost to fix after injection mold tooling is cut: ₹80,000 – ₹3,00,000 in rework.

Electronics Stage
Connector placed without checking enclosure clearance

Cost to fix in layout: 1 day. Cost to discover after PCBs are assembled and don't fit: reorder, re-assemble, retest.

Firmware Stage
Communication protocol chosen incorrectly for the hardware

Cost to fix in firmware before manufacturing: 3 days. Cost after hardware is fabricated: a full PCB revision.

Manufacturing Stage
File sent to wrong process without DFM review

Cost to catch before ordering: one conversation. Cost after 50 wrong parts arrive: scrap, delay, full restart.

Capability

Core engineering
in-house. Manufacturing
through trusted
partners.

Our core engineering work is handled directly by us: mechanical design, DFM, PCB design, firmware, prototype assembly, validation, and documentation. For manufacturing processes that require specialist equipment or production scale, we work through trusted partners selected for quality, communication, pricing, and lead-time reliability.

In-House
Done by us, directly
Mechanical CAD design
Design for manufacturing (DFM)
FEA simulation
PCB schematic design
PCB layout and routing
Prototype PCB assembly
Firmware development
Driver development
Hardware testing & validation
Product integration
Technical documentation
Manufacturing through Trusted Partners
Managed and vetted by us
CNC machining
3D printing — FDM, SLA, SLS
Sheet metal fabrication
Injection molding
Casting and forging
Surface finishing & anodizing
High-volume PCB assembly
Batch production support
On manufacturing through trusted partners We do not present manufacturing as a blind directory. We work with a focused group of partners evaluated for process quality, communication, pricing, and lead-time reliability. When a process is not in-house, we make that clear and manage the handover with accountability.
How It Works

Four steps.
One team.
No black box.

From your first message to a scoped project plan, you always know where things stand. We keep the process structured, practical, and visible so technical decisions do not disappear into a black box.

01
Brief & Scope

Bring us the idea — sketch, reference product, early prototype, or just a problem worth solving. We understand the function, constraints, timeline, and budget. We define scope clearly before work begins: deliverables, assumptions, timeline, and cost logic. No ambiguity.

Clear ProposalDeliverablesTimelineCostAssumptions Listed
02
Design & Engineer

We turn the idea into an engineered product system. Mechanical, electronics, firmware, and manufacturing constraints are considered together from the start. We share progress, explain decisions, and challenge weak assumptions before they become expensive problems.

CAD FilesPCB FilesFirmware PlanDFM NotesEngineering Reviews
03
Build & Manufacture

We make it physical. Prototype PCB assembly happens in-house. For mechanical manufacturing we engage the right partner for the right process — managing files, quotations, revisions, and quality verification before anything reaches you.

PrototypeManufactured PartsTested HardwareQC Verified
04
Deliver & Document

You receive the product and the knowledge behind it — design files, drawings, BOM, firmware source, assembly notes, and a record of every decision. Your product is yours to build on. It does not live inside our workflow.

All FilesBOMDrawingsFirmware SourceRoadmap
We do not disappear after delivery. If the first iteration needs refinement, we help plan the next one.
Services

Scoped engagements.
Clear deliverables.

Choose the level of support your product needs, from focused engineering work to integrated product development.

// 01 · Mechanical Design & DFM

Mechanical Design & DFM

For products that need to be more than good-looking models.

We create manufacturable mechanical designs with proper geometry, tolerances, assemblies, BOMs, drawings, and DFM thinking built in from the start. Every model is designed to survive the transition from file to factory — not just to render well on screen.

What you get
  • Parametric 3D CAD files (native + STEP / IGES)
  • 2D Technical Drawings with GD&T callouts
  • Bill of Materials (BOM)
  • DFM Review with manufacturing notes
  • FEA simulation where structurally relevant
  • Assembly design and exploded views
  • Revision support included
Tools & Skills
SolidWorksFusion 360GD&TDFMFEAAssembly DesignTechnical DrawingsBOM
Best for

Founders and SMEs who need production-ready mechanical files. Redesign projects. Enclosures, structural parts, mechanisms, and assemblies where manufacturing accuracy determines whether the product ships or fails.

Discuss a Mechanical Project →
// 02 · PCB, Firmware & Assembly

PCB, Firmware & PCB Assembly

For products where electronics need to work with the body, not fight it.

We design PCBs, assemble prototypes in-house, write firmware, and develop drivers. Schematic, layout, assembly, firmware, and bring-up are handled as one workflow. The PCB is designed knowing the enclosure. The firmware is written knowing the hardware.

What you get
  • PCB schematic design
  • PCB layout and routing
  • Prototype PCB assembly — in-house
  • Firmware development — documented and maintainable
  • Driver development for peripherals and sensors
  • Hardware testing and validation
  • Bring-up notes and test reports
Tools & Skills
PCB SchematicPCB LayoutKiCad / AltiumIn-House AssemblyEmbedded CRTOSI2C/SPI/UART/CANWiFi/BT/LoRa
Best for

IoT products, embedded devices, sensor-based systems, and electromechanical products where the PCB and mechanical enclosure must be developed as one integrated product — not handed between two separate vendors.

Discuss an Electronics Project →
// 03 · Manufacturing through Trusted Partners

Manufacturing through Trusted Partners

For designs that need to become real, manufacturable parts.

We manage the journey from engineering files to physical build. For mechanical parts — CNC, 3D printing, sheet metal, injection molding — we engage the right partner for the right process, manage files, quotations, revisions, and quality before anything reaches you. You do not deal with factories. We do.

What you get
  • Process selection and planning
  • Partner selection and coordination
  • Manufacturing file preparation and review
  • Quotation management and negotiation
  • Quality verification before delivery
  • Assembly notes and delivery documentation
Processes Managed
CNC MachiningFDM / SLA / SLSSheet MetalInjection MoldingCastingSurface FinishingAnodizingHigh-Volume PCB Assy
Best for

Prototype builds, small batches, manufacturing validation, and international clients who need engineering execution and build coordination in India — with quality oversight and clear communication throughout.

Discuss Manufacturing →
Flagship Engagement

Full Product Development

Idea to product, end to end.

For clients who need integrated product development from first concept to a manufacturing-ready handover. The work is scoped, designed, engineered, prototyped, tested, documented, and coordinated through one accountable team.

Start a Full Product Discussion →
Best for

Hardware founders, SMEs building new product lines, and international teams that need a reliable engineering partner in India with direct communication, milestone-based delivery, and complete documentation.

Development scope
01Scoping & architecture
02Mechanical design & DFM
03PCB design & firmware
04Prototype assembly
05Testing & iteration
06Manufacturing-ready handover
One scoped product program. Clear deliverables, assumptions, timeline, documentation, and manufacturing through trusted partners.
Who We Work With

Best suited for products
where quality and
technical clarity matter.

01
Hardware Founders
Startups · Early Stage · Seed to Pre-Series A

You have an idea, a sketch, or an early prototype that needs to become a real, manufacturable product. You do not need a full engineering department yet. You need a capable team that takes the product from rough thinking to working hardware — without you managing five vendors yourself.

"We have validated the idea. Now we need to build it properly."
02
SMEs & Product Companies
Established Businesses · New Products · Redesigns

You understand your market. You need engineering capacity for a bounded engagement — redesigning a product, adding electronics to something mechanical, improving manufacturability, or building a new line without a permanent internal hire.

"Our supplier can manufacture, but they cannot design."
03
International Clients
US · UK · Europe · Remote-First

You want Indian engineering quality without communication chaos. Structured delivery, milestone-based execution, clear English throughout, complete documentation, and an accountable partner who treats your product seriously — not as a file to process.

"We need someone who works differently from a typical vendor."
Why Additive Labs

Connected decisions.
Cleaner builds.
Real accountability.

Hardware development breaks at the intersections — where mechanical decisions affect electronics, where PCB layout affects enclosure fit, where firmware choices affect hardware cost, where manufacturing constraints invalidate a design that looked perfect on screen.

Treating the product as one connected system — holding all those relationships in real time — is where most development chains fail. That is where Additive Labs works best.

Manufacturing-first thinking from sketch to file

DFM is not a final review. Process, material, tolerance, and cost are built into every design decision from the first conversation.

Mechanical and electronic — designed as one product

Enclosure, PCB, firmware, and assembly are developed with shared constraints in mind. Fit, power, heat, fastening, and serviceability are considered together, before they become rework.

Complete documentation — the product is yours

You receive files, drawings, BOM, firmware source, and the reasoning behind every key decision. Your product can be manufactured again, improved, or handed elsewhere — without loss of knowledge.

We say no to projects we cannot do properly

We turn down work outside our capability or bandwidth. If we are not the right fit, we say so directly. That honesty is not common in this industry. We think it should be.

Engineering Experience Behind the Studio

Real product development experience
that shaped how we build.

Additive Labs is new as a studio, but the engineering judgment behind it is built from hands-on experience across product development, manufacturing readiness, supplier coordination, digital manufacturing, and advanced engineering systems.

The engineering experience behind the studio spans compact consumer hardware, premium automotive components, digital manufacturing workflows, supplier recovery, and aerospace engineering systems. These experiences shaped how we work today: design clearly, engineer practically, think about manufacturing early, and take physical products seriously.

Examples are based on real engineering work from previous professional roles and consulting engagements. Details are anonymized and generalized for confidentiality.
Explore the Experience → See the work that shaped how we build.
01

Compact Beauty-Tech Hardware Device

Consumer hardware, enclosure design, electronics packaging, firmware behavior, and prototype direction.

02

Premium Automotive Product Development

3D scanning, CAD surfacing, fitment strategy, DFM, tooling coordination, and production-readiness thinking.

03

Manufacturing Readiness & Supplier Recovery

DFM review, quote validation, supplier-risk detection, cost-risk correction, and production continuity.

04

Digital Manufacturing & Process Selection

CAD review, additive manufacturing, CNC, moulding, supplier matching, and manufacturing feasibility.

05

Aerospace Engineering Foundation

CFD, high-speed aerodynamics, wind-tunnel systems, nozzle design, and performance-led engineering.

Our Promise
"The most valuable thing an engineering partner can do is tell you what will not work before you spend money building it."

A weak decision early — in material choice, tolerance, connector placement, PCB layout, or firmware architecture — becomes an expensive problem at the factory. Our job is to catch those problems at the design stage, not after the mold is cut or the firmware is written for hardware that cannot support it.

We engineer practical solutions to real manufacturing constraints. We help your product survive the real world — not just a CAD render or a breadboard prototype.

// Additive Labs Pvt Ltd · Bhopal, Madhya Pradesh, India
Before You Contact Us

Bring whatever you have.
We will help define the next step.

What you can bring

You can come to us with a rough sketch, reference product, CAD file, broken prototype, PCB concept, enclosure problem, or simply a product idea that needs engineering clarity.

SketchCADPrototypeProblem StatementReference Product
What you may receive

Depending on scope, deliverables may include CAD files, technical drawings, BOM, PCB schematic and layout files, firmware source code, prototype assembly, DFM notes, vendor-ready manufacturing files, test notes, and handover documentation.

CADBOMPCB FilesFirmwareDFM NotesDocumentation
Confidential by default

Your inquiry is used only to evaluate your project and decide the next practical step. We are comfortable signing an NDA before detailed technical discussions where required.

NDA-FriendlyEmail OnlyNo Public DisclosureScoped Access

Tell us
your idea.
Let's
build it.

Tell us what you are building, where you are in the process, and what kind of help you need. You do not need finished technical files to start the conversation.

"Tell us what you are trying to build. We will tell you the most practical next step."

Get In Touch

Let's talk about
your product.

You do not need finished technical files to contact us. A sketch, reference product, early prototype, CAD file, PCB concept, or rough problem statement is enough.

How projects are scoped

Every project is scoped based on engineering hours, product complexity, prototype requirements, testing depth, documentation needs, and manufacturing support.

01We review your project inquiry.
02We respond by email and, if it fits, schedule a discovery discussion.
03You receive a scoped proposal with deliverables, assumptions, timeline, and estimated effort.
📍Bhopal, Madhya Pradesh, India
We read every message personally
Response within 1–2 business days
We will tell you if we are not the right fit
NDA-friendly before detailed discussions

// We review every inquiry and respond with the most practical next step.