CAD and STL design file for 3D printing of Machine Casing

## Job Title: CAD / 3D Product Designer for Beauty Machine Casing

We are looking for an experienced **CAD / industrial product designer** to develop a custom outer casing for a professional beauty machine.

We already have a clear design direction and will provide **vector design references, images, dimensions, and references of the existing machine**. The new casing will replace the current machine head while utilizing the existing bottom stand/leg as its supporting structure.

The designer will be responsible for translating our design concept into a **complete, manufacturable 3D CAD model suitable for 3D printing and physical assembly**.

### Scope of Work
- Develop the 3D casing based on our supplied vector drawings and visual references
- Refine the exterior shape, proportions, dimensions, and overall form
- Design the casing with appropriate **wall thickness, internal supports/ribs, mounting points, screw points, and structural reinforcement**
- Allow sufficient internal space for components, wiring, cable routing, ventilation where required, and future servicing
- Design appropriate connection/mounting points to integrate the new casing with the existing machine stand
- Ensure individual casing parts can be properly assembled and disassembled
- Optimize the design for **3D printing and physical prototyping**
- Make reasonable technical revisions if the 3D printing company identifies issues relating to printing, tolerances, assembly, wall thickness, or structural integrity

### Final Deliverables
Final files should include:
- Editable **3D CAD source file**
- **STEP/STP file**
- **STL files ready for 3D printing**
- Final model with correct dimensions and complete assembly structure

The project will be considered complete when the final files are technically suitable for **3D printing, assembly, and prototyping**, rather than simply completing the visual design.

**Please apply only if you have experience in product casing/enclosure design, industrial design, and preparing CAD models for 3D printing.** If possible, please share examples of similar product enclosure or machine casing projects you have completed.