I will design machinery, precision assemblies, spindles, and drive systems

KonstruktaX
Hourly services rate

$120/hour

Hourly service work rate

Availability: 30 hours/week

custom work
Request customized services

If this service doesn’t quite match your needs, reach out for a custom quote. Discuss pricing and deadlines to design a project just for you.

About this service

Do you need mechanical components or machine assemblies designed with precision, manufacturing and assembly in mind?

I support machine builders and manufacturers with mechanical design, from initial concepts to detailed 3D CAD models and manufacturing drawings. My work covers individual components, complex precision assemblies and custom machinery.

With over 18 years of experience in mechanical design, including leadership of a design department, I bring practical knowledge of grinding machines, spindle technology, dressing systems and precision motion assemblies.

My main areas of expertise include:

Custom machinery and machine assemblies
Precision assemblies, bearing arrangements, shafts and housings
Workpiece spindles, grinding spindles and precision mandrels
Mechanical drive systems and integration of motors, couplings and transmission components
Linear slides, positioning assemblies and feed mechanisms
Grinding wheel dressing systems and dressing units
Workholding, clamping and tool release mechanisms
Sheet metal parts, machine covers and enclosures
Modification, optimisation and mechanical retrofit of existing equipment

My services cover concept development, detailed mechanical design, 3D CAD modelling, manufacturing drawings, assembly drawings and bills of materials, depending on the agreed scope.

I consider fits, tolerances, materials, purchased components, assembly access and maintenance requirements throughout the design process. Drive system work focuses on me... read more
Do you need mechanical components or machine assemblies designed with precision, manufacturing and assembly in mind?

I support machine builders and manufacturers with mechanical design, from initial concepts to detailed 3D CAD models and manufacturing drawings. My work covers individual components, complex precision assemblies and custom machinery.

With over 18 years of experience in mechanical design, including leadership of a design department, I bring practical knowledge of grinding machines, spindle technology, dressing systems and precision motion assemblies.

My main areas of expertise include:

Custom machinery and machine assemblies
Precision assemblies, bearing arrangements, shafts and housings
Workpiece spindles, grinding spindles and precision mandrels
Mechanical drive systems and integration of motors, couplings and transmission components
Linear slides, positioning assemblies and feed mechanisms
Grinding wheel dressing systems and dressing units
Workholding, clamping and tool release mechanisms
Sheet metal parts, machine covers and enclosures
Modification, optimisation and mechanical retrofit of existing equipment

My services cover concept development, detailed mechanical design, 3D CAD modelling, manufacturing drawings, assembly drawings and bills of materials, depending on the agreed scope.

I consider fits, tolerances, materials, purchased components, assembly access and maintenance requirements throughout the design process. Drive system work focuses on mechanical design and component integration; electrical design and control programming are outside this service.

I work with PTC Pro/ENGINEER. Native files and neutral exchange formats are agreed before starting to ensure compatibility with your workflow.

Whether you need support with a single component, a complete precision assembly or ongoing machine development, we define the requirements, deliverables and estimated hours together before work begins. Work is billed on an hourly basis. read less
Do you need mechanical components or machine assemblies designed with precision, manufacturing and assembly in mind?

I support machine builders and manufacturers with mechanical design, from initial concepts to detailed 3D CAD models and manufacturing drawings. My work covers individual components, complex precision assemblies and custom machinery.

With over 18 years of experience in mechanical... read more
Do you need mechanical components or machine assemblies designed with precision, manufacturing and assembly in mind?

I support machine builders and manufacturers with mechanical design, from initial concepts to detailed 3D CAD models and manufacturing drawings. My work covers individual components, complex precision assemblies and custom machinery.

With over 18 years of experience in mechanical design, including leadership of a design department, I bring practical knowledge of grinding machines, spindle technology, dressing systems and precision motion assemblies.

My main areas of expertise include:

Custom machinery and machine assemblies
Precision assemblies, bearing arrangements, shafts and housings
Workpiece spindles, grinding spindles and precision mandrels
Mechanical drive systems and integration of motors, couplings and transmission components
Linear slides, positioning assemblies and feed mechanisms
Grinding wheel dressing systems and dressing units
Workholding, clamping and tool release mechanisms
Sheet metal parts, machine covers and enclosures
Modification, optimisation and mechanical retrofit of existing equipment

My services cover concept development, detailed mechanical design, 3D CAD modelling, manufacturing drawings, assembly drawings and bills of materials, depending on the agreed scope.

I consider fits, tolerances, materials, purchased components, assembly access and maintenance requirements throughout the design process. Drive system work focuses on mechanical design and component integration; electrical design and control programming are outside this service.

I work with PTC Pro/ENGINEER. Native files and neutral exchange formats are agreed before starting to ensure compatibility with your workflow.

Whether you need support with a single component, a complete precision assembly or ongoing machine development, we define the requirements, deliverables and estimated hours together before work begins. Work is billed on an hourly basis. read less

Service offer categories

Mechanical Design Services Machine Design Manufacturing Drawings

Software & skills

3D Modeling Parts & Assembly Custom Machine Design Design for Assembly Design for Manufacturing Fixture Design Manufacturing Drawings Mechanical Engineering Precision Engineering Sheet Metal Design Tolerance Analysis +7 more
KonstruktaX
Aschaffenburg, Bayern, Germany – 9:42 a.m. local time

Member since
July 2025
Languages
German, English
Avg. response time
1 hour

Senior Mechanical Design Engineer | Machine Design | Sheet Metal | Special Machinery

Senior Mechanical Design Engineer with 18+ years of hands-on experience in mechanical engineering, special-purpose machinery and production-ready design.

I support companies with mechanical design and development tasks ranging from individual components and sheet-metal parts to complex assemblies and complete machine concepts.

My experience includes special-purpose machinery, precision mechanica... read more

Questions and answers

Please provide the intended function, main dimensions, interfaces and operating conditions, along with any available sketches, drawings or CAD files. For spindles, precision assemblies and drive systems, please include speeds, loads and accuracy requirements where known. We can clarify any open requirements together.

Yes. I can review and modify existing components and assemblies, including improvements to manufacturing, assembly access and mechanical integration. Please provide your drawings or a sample CAD file so I can check compatibility and assess the scope before starting.

Depending on the agreed scope, deliverables can include 3D CAD models, manufacturing drawings, assembly drawings and bills of materials. I work with PTC Pro/ENGINEER. We agree on native files and neutral exchange formats before starting, including any requirements for further editing in your CAD system.
Hourly services rate

$120/hour

Hourly service work rate

Availability: 30 hours/week

custom work
Request customized services

If this service doesn’t quite match your needs, reach out for a custom quote. Discuss pricing and deadlines to design a project just for you.

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