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Precision 3D CAD mechanical part render CNC machining ready engineering component render
Rapid Prototyping Partner  ·  15+ Countries

Professional 3D Modeling
& CAD Design Services.

From reverse engineering and 3D printing to CNC machining, vacuum casting, and profile cutting, we deliver precise, manufacturing-ready files for manufacturers, startups, and product teams. NDA-protected. Fast delivery.

3D CAD Modeling Reverse Engineering CNC Machining 2D to 3D 3D Printing Vacuum Casting Profile Cutting NDA Protected

Trusted by 900+ clients  ·  Rapid prototyping support  ·  Files delivered worldwide

2,000+Parts DesignedAcross 30+ industries
150+Projects DeliveredEnd-to-end, zero compromises
15+Countries ServedTrusted B2B clients worldwide
900+Happy ClientsFrom startups to manufacturers
What We Do

CAD, Prototyping & Manufacturing Services.
Built for Real Production.

High-intent engineering and manufacturing support for teams that need quote-ready files, production-friendly geometry, and faster handoff into CNC machining, 3D printing, vacuum casting, and profile cutting. See the full services page.

01

3D CAD Modeling

Production-ready CAD for mechanical parts, assemblies, fixtures, housings, and product components. We build clean parametric models that are ready for quoting, prototyping, and downstream manufacturing.

Output Files
SolidWorksFusion 360STEPIGESParasolid
02

Reverse Engineering

We recreate physical or legacy components into editable CAD using scans, measurements, worn samples, or reference photos. Ideal for obsolete parts, redesigns, fit checks, and supplier transitions.

Output Files
Scan to CADSTL to STEPLegacy PartsRedesign
03

2D to 3D Conversion

We convert sketches, PDFs, technical drawings, and image references into dimensionally accurate 3D models. Useful for product development, prototyping, manufacturing, and presentation workflows.

Output Files
PDF to 3DDWGBlueprintsReference Images
04

3D Printing Service

We prepare and optimize models for FDM, SLA, SLS, resin, and functional prototype workflows. Expect watertight geometry, wall-thickness checks, print orientation guidance, and print-ready exports.

Output Files
FDMSLASLSSTL3MF
05

CNC Machining Support

Machining-ready 3D models, assemblies, and part revisions aligned for CNC milling and turning. We help simplify geometry, improve manufacturability, and reduce quoting friction before production starts.

Output Files
CNC MillingCNC TurningTolerancesSTEP
06

Vacuum Casting

Low-volume urethane casting support for validation parts, bridge production, showroom samples, and pre-launch batches. We prepare master models and manufacturing-ready files for smoother silicone tooling workflows.

Output Files
Urethane CastingBridge ProductionMaster PatternsSilicone Tooling
07

Profile Cutting & Sheet Profiles

Laser, plasma, and waterjet-ready 2D production files for brackets, panels, flat parts, and fabricated sheet components. We deliver clean outlines, accurate nesting logic, and fabrication-friendly geometry.

Output Files
DXFLaser CuttingWaterjetFlat Patterns
08

Rapid Prototyping Support

Need help choosing the right route between 3D printing, CNC machining, vacuum casting, or low-volume production? We shape the CAD, documentation, and prototype files around cost, lead time, and end-use.

Output Files
Rapid PrototypingDFMPrototype FilesProduction Planning
Our Work

Real Projects.
Real Results.
Delivered.

Every file delivered, printed, and used in the real world by real clients.

Mechanical · SolidWorks

Industrial Valve Assembly

Full CAD assembly with M8 threaded fittings and tolerance-matched components ready for CNC manufacture.

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CNC Machining · Aluminum · Fixture Design

Machined Sensor Mount Bracket

Production-ready bracket modeled for 3-axis CNC machining with tolerance-led holes, mounting faces, and vendor-ready STEP output.

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Vacuum Casting · Urethane · Pilot Batch

Consumer Device Shell Pilot Run

Prepared master-pattern geometry and split lines for a low-volume urethane casting batch used in design validation and investor demos.

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3D Printing · SLA · Prototype Housing

Prototype Electronics Enclosure

Fast-turn enclosure model optimized for SLA printing, fit-check assembly, and early-stage hardware validation before tooling.

View Project →
2D→3D · Fusion 360 · FDM

Custom Motorcycle Part

Reconstructed from a hand sketch and 3 reference photos. Test-fitted on a Royal Enfield.

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Rapid Prototyping · SLS · Functional Jig

Assembly Check Fixture

Built a durable print-ready fixture for repeated fit checks, internal testing, and pre-production line validation.

View Project →

2,000+

Parts Designed

150+

B2B Projects Delivered

900+

Clients · 15+ Countries

B2B Worldwide

Built for Global Businesses.
Delivered Anywhere.

We serve manufacturers, product companies, engineering consultancies and design agencies across 15+ countries. Our workflow is built for B2B — NDAs, IP protection, and file formats that integrate directly into your supply chain.

Manufacturing

DFM-reviewed files for factories worldwide

Medical Devices

Precision CAD with tight tolerance control

Consumer Products

Sketch to retail-ready files and renders

Automotive & Aero

Complex assemblies with GD&T review

Why Solidus 3D

We Solve the Whole Problem,
Not Just the Model.

01

NDA from Day One

A Non-Disclosure Agreement is signed before any work begins. Your IP stays fully confidential — always.

02

Unlimited Revisions

We iterate until the design is exactly right. No revision caps, no extra charges — you sign off when 100% satisfied.

03

Fast 24-Hour Quotes

Most projects quoted within 24 hours. Expedited delivery for urgent deadlines worldwide.

04

No CAD Experience Needed

Send a concept sketch or just describe your idea — we handle everything from brief to finished file.

05

Exhibition & Scale Models

Resized display models for expos, trade fairs, and product showcases — optimized for any event.

Why Clients Choose Us
2000+
Parts Designed
900+
Happy Clients
15+
Countries
24h
Quote Time

Your IP Is Protected.

Every B2B engagement starts with a signed NDA. Your designs, files, and intellectual property remain completely confidential throughout the project and beyond delivery.

NDA signed before work begins
Files stored securely, never shared
Full IP ownership on delivery
Zero third-party access
15+ Countries NDA Protected Unlimited Revisions B2B Focused
Concept sketchNo CAD experienceDFM reviewExhibition modelBroken CAD fileProduct visualizationScale prototypeCollectible designInvestor rendersB2B OEM partsWorldwide delivery
How It Works

Simple Process.
Zero Surprises.

Most projects kick off within 24 hours — no complicated onboarding, no hidden steps.

01
Share Your Brief

Send reference images, sketches, drawings, or a description. We ask the right questions and fill the gaps.

02
Concept Preview

We send a rough 3D preview or wireframe for approval before full production. You see what you get — upfront.

03
Refine Together

Three rounds of revisions included. Geometry, proportions, and details adjusted until you are completely satisfied.

04
Receive Files

Print-ready files in your format — STL, STEP, OBJ, FBX, 3MF. Pre-supported versions included for resin prints.

Client Reviews

They Trusted Us.
See What Happened.

From founders to procurement teams and engineering companies — real words from real clients.

I sent a rough sketch of a custom bracket. Three days later I had a perfect STEP file that went straight to my machinist. Incredible precision, fast communication. Will not go anywhere else.

AS
Arjun Sharma Mechanical Engineer · Mumbai, India

We needed reverse-engineered CAD for a discontinued machine component and got a clean, manufacturing-ready file set faster than our sourcing team expected. It reduced quote delays immediately.

RK
Rohan Kulkarni Procurement Lead · Pune, India

We needed a 1:50 scale model of our commercial tower for a client pitch. The detail was extraordinary. Our client was floored and we secured the contract. Worth every cent.

JW
James Whitfield Principal Architect · Melbourne, Australia

Converted our 15-year old 2D engineering drawings into precise STEP files. The team asked all the right questions, caught two geometry errors our own team missed. Exceptional work.

LW
Li Wei Manufacturing Director · Shenzhen, China

We ordered a complete set of 3D print-ready chess pieces for a bespoke limited edition. Geometrically perfect on every piece, printed first try on SLA. Outstanding precision.

TM
Thomas Muller Product Designer · Berlin, Germany

We run a product design firm and regularly need complex mechanical assemblies. Solidus 3D handles our most demanding briefs with consistent precision. They are now our permanent modeling partner.

KP
Kim Park Product Design Director · Seoul, South Korea
Auto-looping client stories · Hover to pause
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FAQ

Questions We Always Get.

Can't find your answer? Reach out and we'll respond within hours.

Ask Us Directly ↗
We deliver STL, OBJ, FBX, STEP, IGES, 3MF, and native formats (ZBrush ZTL, Fusion 360, Blender .blend). Tell us your workflow and we match it exactly.
Every model is checked for printability — wall thickness, overhangs, manifold geometry, and clearance fits. SLA/resin prints include pre-supported versions as standard.
Absolutely. We work from hand sketches, napkin drawings, photos, and verbal descriptions. We ask the right questions and fill in the gaps confidently.
Yes — contact us and describe your deadline. Rush projects are available and may carry a small expedite fee for very tight timelines.
We are a design-only studio — we deliver digital files. We can recommend trusted print services in India if you do not have a printer.
Yes. We sign NDAs on request and never share, showcase, or use client designs without explicit written permission. Your intellectual property is yours entirely.
Get in Touch

Let's Build
Something
Together.

Our team responds within 24 hours with a detailed quote, timeline, and DFM feedback. No commitment needed. Serving B2B clients worldwide.

AddressPeenya Industrial Area, Phase IV
Karnataka 560058, India
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NDA available on request. Data never shared.
24H
Response Time
900+
Happy Clients
15+
Countries