6.1 2D models

6.2 3D modelling

Gear 1

Gear 2

Gear 3

Inside gear 1

Inside gear 2

Side wall

Side wall 2

Number plate

Stand

Mid stand

Base

Wall

Front wall

Date

Final model

Front view

Side View

6.3 Flow Chart

6.4 Mechanisms and Resource Specifications

Motor sizing : Stepper motor

Motor sizing : Servo motor

Adapter sizing :

6.5 Circuit diagram

Stepper motor

Servo Motor

Buzzer

LED

Complete circuit

6.6 Bill of Materials