# CNC Mill 3 — Part A Drawing

Source: https://wisconsin.twango.dev/des-inv/cnc/drawings/cnc-mill-3a

# CNC Mill 3 — Part A Drawing

> Part drawing for [[cnc-3|CNC Mill 3]] upgrade, Part A. Material: Aluminum (~3" × 6" × 1"). TEAMLab standard tolerances. Sheet 2 of 2.

## Part Drawing

![[cnc-mill-3a-fig01.jpg]]

### 3D Reference View

![[cnc-mill-3a-fig02.jpg]]

> 3D CAD model of the mechanical bracket with bolt holes and hexagonal features.

### Section View

**SECTION K-K, SCALE 1:1**

![[cnc-mill-3a-fig03.jpg]]

### Title Block

| Field | Value |
|-------|-------|
| Title | CNC 3 Part B (label in title block; this is the Part A program drawing) |
| Material | Wax (title block) / Aluminum stock per instructions |
| Scale | 1:1 |
| Size | A |
| Sheet | 2 of 2 |
| Tolerances | Fractional ±.025 · 2-place decimal ±.01 · 3-place decimal ±.005 · Angular ±.1° |
| Organization | TEAMLab |

> [!note] Program
> Program file: `M3-A1.CAM` — located on thumb drive at `E:/programs/CNC Mill 3 Upgrades/`.

## See Also

- [[cnc-3]] — lab instructions for making this part
- [[cnc-mill-3b]] — Part B companion drawing