> ## Documentation Index
> Fetch the complete documentation index at: https://docs.researchanddesire.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Mounting Ring - PitClamp Mini - 57AIM V1.1

> Motor mounting ring for 57AIM series motors in the PitClamp Mini system

export const STLViewer = ({url}) => {
  const [loading, setLoading] = useState(true);
  const EMBED_URL = `https://www.viewstl.com/?embedded&url=${encodeURIComponent(url)}`;
  const getGitHubUrl = rawUrl => {
    if (rawUrl.includes('raw.githubusercontent.com')) {
      return rawUrl.replace('raw.githubusercontent.com', 'github.com').replace(/\/main\//, '/blob/main/');
    }
    return rawUrl;
  };
  const fileUrl = getGitHubUrl(url);
  const fileName = decodeURIComponent(url.split('/').pop());
  return <div style={{
    width: '100%',
    maxWidth: '800px',
    margin: '0 auto'
  }}>
      {loading && <div style={{
    position: 'absolute',
    display: 'flex',
    alignItems: 'center',
    justifyContent: 'center',
    width: '100%',
    height: '500px',
    background: '#f5f5f5',
    borderRadius: '8px',
    zIndex: 1
  }}>
          Loading 3D viewer...
        </div>}
      <div style={{
    position: 'relative'
  }}>
        <iframe src={EMBED_URL} style={{
    width: '100%',
    height: '500px',
    border: 'none',
    borderRadius: '8px',
    background: '#f5f5f5'
  }} onLoad={() => setLoading(false)} title="STL Viewer" allowFullScreen />
      </div>
      <div style={{
    display: 'flex',
    justifyContent: 'space-between',
    alignItems: 'center',
    marginTop: '8px',
    fontSize: '12px',
    color: '#666'
  }}>
        <span>Drag to rotate • Scroll to zoom</span>
        <a href={fileUrl} target="_blank" rel="noopener noreferrer" style={{
    color: '#0066cc',
    textDecoration: 'none'
  }}>
          {fileName} ↗
        </a>
      </div>
    </div>;
};

<STLViewer url="https://raw.githubusercontent.com/KinkyMakers/OSSM-hardware/main/Printed%20Parts/Mounting/OSSM%20-%20Mounting%20Ring%20-%20PitClamp%20Mini%20-%2057AIM%20V1.1.stl" />

## Quick Reference

|          |             |
| -------- | ----------- |
| Quantity | 1 per build |

## Function

The 57AIM Mounting Ring secures the "Gold Motor" (57AIM30) to the PitClamp Mini system. This component:

* Clamps around the 57AIM motor body using M5x35 bolts
* Creates the interface between the motor and the PitClamp base
* Features +5mm ring offset from the face of the PitClamp Mini Base
* Supports both M5 Hex Nuts and M5 Hex Coupling Nuts (20mm)

<Tip>
  Using M5 Hex Coupling Nuts (20mm) enables the optional rear motor cover with interlocking ridges. This is the recommended setup.
</Tip>

## Print Settings

| Setting           | Value                             |
| ----------------- | --------------------------------- |
| Walls             | 6                                 |
| Infill Type       | Cross Hatch or Gyroid             |
| Infill Percentage | 10%                               |
| Supports          | Tree Supports, 5° threshold angle |

## Hardware Required

| Quantity | Part                                     |
| -------- | ---------------------------------------- |
| 4        | M5x35 Socket Cap Head Bolt               |
| 4        | M5x20mm Hex Coupling Nuts OR M5 Hex Nuts |

<Note>
  Rings for other motor types (42AIM, iHSV57) are available in the Non-standard folder.
</Note>

## Download Files

<CardGroup cols={3}>
  <Card title="STL File" icon="cube" href="https://github.com/KinkyMakers/OSSM-hardware/blob/main/Printed%20Parts/Mounting/OSSM%20-%20Mounting%20Ring%20-%20PitClamp%20Mini%20-%2057AIM%20V1.1.stl">
    Download for slicing
  </Card>

  <Card title="STEP File" icon="drafting-compass" href="https://github.com/KinkyMakers/OSSM-hardware/blob/main/Printed%20Parts/Mounting/STEP/OSSM%20-%20Mounting%20Ring%20-%20PitClamp%20Mini%20-%2057AIM%20V1.1.stp">
    For CAD modification
  </Card>

  <Card title="3MF (Full Assembly)" icon="layer-group" href="https://github.com/KinkyMakers/OSSM-hardware/tree/main/Printed%20Parts/Mounting/Preconfigured%203mf">
    Pre-configured print files
  </Card>
</CardGroup>