STP File Preparation for Visualization

Project description

I have several .STEP (.stp) files received from my manufacturer in China.
The geometry is correct, but the files are not ready for visualization.

I need someone to prepare and clean the models so I can directly import them into Adobe Substance 3D Stager or KeyShot.

What needs to be done:
- Remove all materials from product
- Organize the model correctly (clean hierarchy)
- Remove unnecessary components and keep a dummy hierarchy
- Reset and center the origin / pivot properly

Align the model correctly to world axes

Place a 3D logo on the products (logo will be provided)

Important notes:
- I am a complete beginner in 3D
- I don’t need advanced modeling or engineering work
- I need the files to be “dummy ready” → clean, simple, and ready to import into Stager or KeyShot without issues

No animations, no textures needed beyond basic clean materials

Deliverables:
- Cleaned and organized 3D files ready for visualization
- Compatible with Adobe Substance 3D Stager and KeyShot

I urgently need urgent 6 models but I have 15 in total.

If you are experienced with STEP files, CAD cleanup, and visualization preparation, this project is straightforward.