> For the complete documentation index, see [llms.txt](https://www.mrmansfield.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.mrmansfield.org/3d-printers/design-for-3d-printing.md).

# Design for 3D printing

- [TinkerCad](https://www.mrmansfield.org/3d-printers/design-for-3d-printing/tinkercad.md): A simple option
- [Shapr3D](https://www.mrmansfield.org/3d-printers/design-for-3d-printing/shapr3d.md): Shapr3D is a CAD(Computer Aided Design) program which is available on Computers and iPads. When used with an iPad it is necessary to use a Stylus or Apple Pencil. YOU CAN NOT JUST USE YOUR FINGER.
- [Fusion 360](https://www.mrmansfield.org/3d-printers/design-for-3d-printing/fusion-360.md): Fusion 360 is a professional level CAD/CAM program with many, many add-ons. Out of the options listed here it is the most robust. You can use Fusion online or as a program.
- [OnShape](https://www.mrmansfield.org/3d-printers/design-for-3d-printing/onshape.md): OnShape is an online CAD Program
- [Thingiverse and other online resources for STL's](https://www.mrmansfield.org/3d-printers/design-for-3d-printing/thingiverse-and-other-online-resources-for-stls.md): Not usually the best option!


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://www.mrmansfield.org/3d-printers/design-for-3d-printing.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
