# Advertise on CADProps: Sponsored Placements for CAD Products

Sponsor the CADProps homepage, workspace, guides or tool pages to reach people who open and measure CAD files. Placements, rules and contact.

## Who uses CADProps
People come to CADProps to open, measure, compare and convert CAD files in a browser. They include mechanical engineers, buyers checking a supplier's part, CNC and 3D printing shops estimating a job, and students who need to open a file without the software that created it. Most arrive from search with a specific format or task, such as opening a STEP, SolidWorks or CATIA file or reading the volume and mass of a part.

If your product or service helps these people, a sponsored placement puts it next to the task they are working on.

## What you can sponsor
- **Homepage card.** A labeled sponsor card below the upload panel on the [homepage](https://www.cadprops.com/index.md).
- **Workspace card.** A labeled sponsor card at the top of the property panel in the [workspace](https://www.cadprops.com/workspace/index.md), seen while people read a model's dimensions, volume and mass.
- **Guide placements.** A labeled sponsor block on [engineering guides](https://www.cadprops.com/guides/index.md) that match your product. For example, a CAM tool on a machining guide or a printing service on a mesh-format guide.
- **Tool page placements.** A labeled sponsor block below the main content of a public [tool page](https://www.cadprops.com/tools/index.md), such as a format viewer or converter.

We agree on the pages, dates and format with each sponsor. Traffic figures for the pages you are interested in are available on request.

## Placement rules
- Every placement is labeled **Sponsored**, and its links carry `rel="sponsored"`.
- A placement never covers the model, the upload area or workspace controls. **My files** and shared model viewers carry no sponsor placements.
- A sponsor block is a static image or text with a link. We do not add third-party tracking scripts for it.
- Sponsors receive no uploaded files, model data, file names or account information.
- Sponsorship does not change guide text, calculated results or which tools a guide recommends. The [editorial policy](https://www.cadprops.com/editorial-policy/index.md) still applies.
- Products should be relevant to CAD, engineering, manufacturing or 3D printing. We may decline any placement.

## Get in touch
Email [support@cadprops.com](mailto:support@cadprops.com?subject=Advertising%20on%20CADProps) with the subject "Advertising on CADProps". Include your company and product, the audience or pages you want to reach, preferred dates and a budget range. For custom development or product partnerships, see [custom projects](https://www.cadprops.com/about/index.md#custom-projects).

HTML page: https://www.cadprops.com/advertise/