3D STL MODEL FOR CNC designs 2 item. 254996

In our studio we design high quality polygonal 3d models for CNC machines or 3d printers according to your preferences.

Vendor: 3d-254996

Category: PATTERN

Reminder!

Order delivery time is 5-7 working days after payment
The link is sent to your email or messenger

• The models are compatible with all CNC machines
• We’ll adjust the STL to the required dimensions for free
• We’ll divide the model into parts for free.

designs 2 Here are two design patterns: 1. Singleton Pattern: This pattern ensures that a class has only one instance and provides a global point of access to that instance. It is commonly used when you need to have a single instance of a class that is shared throughout the application. 2. Observer Pattern: This pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically. It is useful for designing systems where objects need to be notified of changes in another object"s state.