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Personal Engineering Project

Countertop Microwave — Appliance CAD Model

A personal product-design study of a countertop microwave — modelling the casing, door assembly, control panel, ventilation grille, and glass turntable as a multi-body CAD assembly.

Type
Personal practice project
Location
Kampala, Uganda
Year
2026
Turnaround
7 days
Before / After

From rough idea to production-ready

Before — initial concept sketch for Countertop Microwave — Appliance CAD Model, Product Design project by DesignForge UgandaBefore
Freehand pencil concept sketch of the microwave form and control layout.
After — finished CAD design of Countertop Microwave — Appliance CAD Model, Product Design project by DesignForge UgandaAfter
Final SolidWorks assembly: main housing, open door, glass turntable, control button panel, and side ventilation holes.
The Challenge

What needed to be designed

I wanted to practise building a complete consumer appliance — not just an exterior shell, but a believable assembly with door fit, interior tray, buttons, display cut-out, and ventilation pattern.

The Approach

How DesignForge approached it

  1. 1

    Modelled the main chassis, door, handle, and control panel as separate bodies in SolidWorks.

  2. 2

    Added functional details: button grid, display cut-out, side ventilation holes, and a glass turntable with rollers.

  3. 3

    Checked door clearances and panel gaps so the assembly looks ready for manufacturing review.

The Deliverable

What was produced

Final SolidWorks assembly: main housing, open door, glass turntable, control button panel, and side ventilation holes.

Tools

Software and capabilities used

  • SolidWorks 3D Modeling
  • Product Design
  • Sheet-Metal & Plastic Housing
  • Assembly Design
Skills Demonstrated

What this project put into practice

Consumer-appliance CAD

Skill practised

Door + chassis + tray

Assembly bodies

Buttons, vents, display

Detail added

Panel gaps reviewed

Fit check

Next case study

3-Bedroom Residential Floor Plan

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