True Axis Engineering
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Learn before production.

Physical prototypes for checking form, fit, assembly and function before committing to the next manufacturing stage.

Start design project ↗Explore the process ↓
A complex multi-arm mechanical system being developed in CAD
System developmentAssembly layout · motion context · design review
Prototyping & 3D PrintingMelbourne · Australia
A detailed mechanical frame assembly open in CAD software
Assembly developmentInterfaces · structure · component relationships
Close detail of a finished machined metal component
Finished componentMachined features · surface detail · inspection

What we do

A prototype should answer a question. True Axis helps select a practical prototype approach, from fast concept models and fit checks to more functional machined or printed components.

01Design validation
02Prototype components
03Fit checking
04Concept models
05Functional prototypes
06FDM printing
07Resin printing where appropriate
08Iterative development

The approach

Practical detail.
Clear next steps.

01

Purpose-led prototypes

Define what the prototype must prove so time and effort are focused on the right details.

02

Fast iteration

Use each physical result to update the CAD and reduce uncertainty before the next stage.

03

A pathway to production

Prototype data stays connected to the design and manufacturing workflow instead of becoming a dead end.

Have enough information to begin? Start now and add technical details progressively.

Start design project ↗

Project workflow

A connected process.

Engage True Axis for one stage or carry the project through the complete workflow.

  1. 01

    Question

    Define the risk or assumption that needs testing.

  2. 02

    Prepare

    Adapt the model and select a suitable process.

  3. 03

    Produce

    Create the prototype component or assembly.

  4. 04

    Evaluate

    Check fit, form, movement or function.

  5. 05

    Iterate

    Update the design using what was learned.

  6. 06

    Advance

    Move to the next prototype or production stage.

Project inputs + outputs

Useful detail, without making you solve the engineering first.

Upload the information you already have. True Axis reviews geometry, application, interfaces and inspection needs before confirming scope.

You can start with
  • The design question to answer
  • Current CAD, sketches or references
  • Fit and function priorities
  • Expected production direction
Agreed outputs may include
  • A prototype matched to the learning goal
  • Fit, form or assembly feedback
  • Updated CAD following review
  • A clearer route to the next iteration or production

Frequently asked

01Does every prototype need to be fully functional?

No. A prototype should be selected around the question being tested—appearance, fit, movement, assembly, strength or manufacturability.

02Is 3D printing always the right prototype process?

No. Printed, machined or simplified test components may each be appropriate. The method depends on what the prototype needs to prove.

03What happens after the first prototype?

Findings are reviewed against the original goal, then the CAD can be revised for another test or prepared for the agreed manufacturing route.

Start with what you have

Bring the idea,
part or drawing.

Tell us what you need the component or system to do. We’ll help define the right next step.

Start design project ↗