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3D scanning & reverse engineering

Digitise existing parts. Even without drawings.

We capture your components precisely by 3D scanning and reconstruct clean CAD models from them – the basis for remanufacturing, adaptation and optimisation.

Use

What you need 3D scanning for

Remanufacturing

Spare parts without original data

Parts for which there is no drawing and no supplier any more.

Historic

Reconstruction of old components

Classic car parts and components of older machines.

Further development

Optimisation

Improve, adapt or reinforce existing parts.

Process

From original part to new part

  1. Step 1

    Scan

    We capture the geometry of the component.

  2. Step 2

    Processing

    The scan data is cleaned up and merged into a model.

  3. Step 3

    CAD reconstruction

    You receive clean STEP data and a target/actual comparison between scan and model.

  4. Step 4

    Manufacturing

    On request we print the part directly in a suitable material.

Your input

What we need from you

The original part – damaged is fine
Information on installation situation and function
Known dimensions or tolerances
Desired material and quantity
3D scanning & reverse engineering at a glance

What is reverse engineering – and how does a part become a CAD model again?

Reverse engineering means creating a digital model from an existing part that can be used to manufacture, modify or improve it. The basis is a 3D scan: the scanner captures the surface without contact as a point cloud or triangle mesh (STL).

A scan alone is not yet a CAD model. For manufacturing and changes, we redesign the part based on the scan data – with clean surfaces, real holes, planes and radii. The result is a STEP file you can use in any CAD system. A colour-coded target/actual comparison shows how closely the new model matches the original.

This pays off above all for spare parts without drawings, for classic car and machine parts that are no longer available, and when an existing part is to be improved – lighter, stronger or suitable for 3D printing. On request we print the part directly in the right material, in plastic or metal.

What you get

Scan datatriangle mesh (STL) of the original
CAD modelSTEP – usable in any CAD system
Verificationcolour-coded target/actual comparison scan ↔ model
Optionaltechnical drawing with dimensions and tolerances
Optionalprinting the part in plastic or metal
Starting pointthe original part – damaged is fine
Quotewithin 24 hours

The achievable accuracy depends on size, shape and surface. We state it for your part in the quote.

What drives the price

  • Size and shape complexity of the part
  • Surface: shiny, dark or transparent parts need more preparation
  • Result: scan mesh only or a fully designed CAD model
  • Required accuracy and tolerances
  • Extras such as drawings, optimisation or printing

How to speed things up

  • Send the part clean and as complete as possible – include broken pieces
  • Describe the installation: which surfaces are functional, what may change?
  • State known dimensions, e.g. hole spacing or shaft diameter
  • Name the desired material and quantity
  • Photos of the installed part help with the design
Your project · Our know-how

A part that no longer exists?

Bring it or send it to us. We will tell you whether and how we can remanufacture it.

Discuss your project+49 171 1271928