CAD Modeling & Drafting / Automotive & Mechanical Design

Your next build.
Starts here.

Mechanical design, 3D modeling, and technical drawings for custom parts and assemblies. From reverse engineering to CAD prepared for CNC machining and 3D printing—with automotive and motorsport expertise.

CAD Modeling & DraftingReverse EngineeringScan-to-CADDesign for Manufacturing
01 / Project focus

Built around
the details.

From scanned vehicle bodies to printed parts and complex assemblies. Explore the projects behind the CAD.

DMT / Portfolio

Explore our project portfolio on Google Drive.

Open full portfolio ↗

Selected engineering work by A. Voronin · From the supplied portfolio. Select an image to view it full size.

PROJECT 01 / NISSAN 370Z

Body reconstruction & roll cage

Partial shell scans aligned to a reference body. Body dimensions checked against factory data; the existing cage modeled from scan data and specified tube sizes.

Reconstructed Nissan 370Z body reference
Reconstructed Nissan 370Z body reference
Roll cage tubes, gussets and plates
Roll cage tubes, gussets and plates
Roll cage geometry
Roll cage geometry
PROJECT 02 / NISSAN S14

Decorative front light mask

A customer-supplied scan used to design a decorative LED mask, divided into sections for 3D printing. Developed for a drift car; not road-lighting homologated.

Finished decorative light mask CAD assembly
Finished decorative light mask CAD assembly
Customer-supplied headlight blank scan
Customer-supplied headlight blank scan
Three print sections shown in color
Three print sections shown in color
PROJECT 03 / NISSAN S14

Tail light blanks

Tail light blanks modeled from customer scans. The finished PETG parts show the front surfaces and mounting features on the reverse side.

Finished PETG tail light blanks, front and back
Finished PETG tail light blanks, front and back
Original customer scan
Original customer scan
CAD model of the replacement blank
CAD model of the replacement blank
PROJECT 04 / SPORTS PROTOTYPE

Engine systems & packaging

Intake, exhaust and cooling systems designed for an inline engine and packaged within the prototype chassis and rear suspension.

Engine systems installed in the sports prototype
Engine systems installed in the sports prototype
Engine systems isolated from the chassis
Engine systems isolated from the chassis
Installed assembly, rear view
Installed assembly, rear view
PROJECT 05 / VEHICLE COMPONENTS

Cockpit, wheel-end & steering

Marussia cockpit components developed within the vehicle assembly. Other work includes an existing wheel-end assembly modeled and modified for production, and an adjustable steering rack.

Marussia cockpit assembly
Marussia cockpit assembly
Wheel-end assembly, exploded view
Wheel-end assembly, exploded view
Adjustable steering rack
Adjustable steering rack
PROJECT 06 / MACHINED COMPONENTS

Designed for milling

Mechanical parts designed for milling, including a 16-valve dry sump, crossmember, cover, intake flange and mounting bracket.

Dry sump
Dry sump
Dry sump, reverse side
Dry sump, reverse side
Crossmember
Crossmember
Cover
Cover
Intake flange
Intake flange
Mounting bracket
Mounting bracket
PROJECT 07 / MERCEDES DTM

Scan processing

Engine and body-shell scanning and processing for a Mercedes DTM race car.

Mercedes DTM body shell scan
Mercedes DTM body shell scan
Mercedes DTM engine scan
Mercedes DTM engine scan
02 / Capabilities

From reference.
To usable CAD.

Product design & engineering support focused on mechanical parts and assemblies: editable 3D models, 2D technical drawings, and manufacturing file preparation.

01

CAD Modeling & Drafting Services

Parametric SolidWorks models and 2D technical drawings from sketches, dimensions, or existing drawings. Editable parts, assemblies, and agreed manufacturing exports.

02

Mechanical Design & 3D Modeling

Custom brackets, housings, adapters, flanges, and mechanisms designed around function, component fit, and the intended manufacturing process.

03

Reverse engineering

Reconstruct existing components from supplied measurements and reference data, then adapt the design to your project.

04

Scan-to-CAD

Convert supplied scan data and meshes into editable CAD geometry for further design and manufacturing preparation.

05

Design for Manufacturing (DFM)

Adapt CAD geometry and drawings to the agreed material and manufacturing process. Review relevant features, tolerances, and supplier requirements for CNC machining or 3D printing before handoff.

06

3D Printing-Ready CAD

Prepare models and STL exports for the agreed print process, including part segmentation where needed. Material, print settings, and fit checks are confirmed with the print provider.

03 / How we work

Prototype to production.
CAD support at each step.

Develop the model, refine the design around manufacturing requirements, and prepare the agreed files for your production partner. Physical manufacturing, machine toolpaths, and production validation are scoped separately.

01 / SHARE

Show us the problem.

Start with photos, drawings, dimensions, existing CAD, or scan files. Tell us what the part needs to do.

02 / DEFINE

Agree on the details.

We clarify fit, materials, manufacturing method, deliverables, pricing, and timeline before design begins.

03 / DEVELOP

Take the next step.

Review the model and receive the agreed files. Manufacturing requirements are checked with your selected supplier.

SOLIDWORKSSTEPPARASOLIDIGESSTL
04 / Your next project

Have a part
in mind?

Tell us about your part, your requirements, and how you plan to manufacture it. Let’s discuss your project by email.

Dmitrii Pavlov
DMT Engineering

engineeringdmtinfo@gmail.com ↗

Opens your email app with your project details. Review the email, attach any reference files, and press Send there.