Enclosures for electronics in 3D Printing - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to specify the main purpose of an electronics enclosure.

3D Printing

The primary function of an electronics enclosure is to provide [1] for the components.

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Adecoration

Bprotection

Cweight

Dcolor

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing decoration or color as the main purpose.

An electronics enclosure protects components from dust, moisture, and physical damage.

2fill in blank

medium

Complete the code to name a common material used for 3D printed electronics enclosures.

3D Printing

A popular material for 3D printing enclosures is [1].

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APLA

Bwood

Cglass

Dmetal

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing wood or metal, which are not typical 3D printing materials.

PLA is a common, easy-to-use plastic for 3D printing enclosures.

3fill in blank

hard

Fix the error in the statement about enclosure design.

3D Printing

Good enclosure design must consider [1] to allow heat to escape.

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Aweight

Bcolor

Cventilation

Dsize

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing size or color, which do not directly help heat escape.

Ventilation is important to prevent overheating inside the enclosure.

4fill in blank

hard

Fill both blanks to complete the dictionary comprehension for enclosure features.

3D Printing

features = {component: [1] for component in parts if parts[component] [2] True}

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Aparts[component]

B==

C!=

Dlen(parts)

Attempts:

3 left

💡 Hint

Common Mistakes

Using '!=' instead of '==' in the condition.

This comprehension selects components where the value is True and maps them to their values.

5fill in blank

hard

Fill all three blanks to create a filtered dictionary of enclosure parts.

3D Printing

filtered = {{ [1]: [2] for [3] in enclosure.items() if [2] != None }}

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Apart

Bvalue

Ckey

Dcomponent

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up keys and values in the comprehension.

This code creates a dictionary with keys and values from enclosure where values are not None.