Planning a 3D model
Lesson details
Learning outcome
I can create a plan for my own 3D model.
Key learning points
- Computer-based 3D design is used in architecture to plan buildings.
- 3D models of buildings are created by combining 3D shapes.
- In 3D models, designs can be viewed from different perspectives.
- In 3D models, objects can be easily combined, moved and resized.
Keywords
3D shapes - shapes with three dimensions: height, width and depth
Combine - joining or merging two or more things together
Common misconception
All the shapes of a model can be seen from one perspective.
Some shapes may be not able to be seen from one perspective, they may be hiding behind other shapes.
Teacher tip
You will need to be familiar with grouping and ungrouping objects in Tinkercad.
Equipment
Pupils will need access to a device with 3D design software. Examples in this lesson use Tinkercad https://oak.link/tinkercad
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.What do we call a 3D shape that has six rectangular or square faces and is often used to build boxes or dice?
Q2.Match each example to the correct keyword:
cylinder
a hollow shape
placeholder
dimensions
Q3.What do dimensions help you do in design software?
Q4.Put these steps in order for making a hole in a 3D object:
Q5.What is the main reason to use a placeholder in your 3D model?
Q6.What shape would you use to model something like a can or a tube?
Assessment exit quiz
6 Questions
Q1.What do we call shapes that have height, width and depth?
Q2.Why is it important to look at a 3D model from different perspectives?
Q3.What does ‘explode’ mean in 3D modelling?
Q4.Match the example to the correct word:
looking at a model from the side
joining or merging two or more things together
a shape with height, width and depth
separating joined shapes
Q5.Which statement about viewing a 3D model is wrong?
Q6.Put these steps in order for making a 3D model:
To help you plan your 6 computing lesson on: Planning a 3D model, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 6 computing lesson on: Planning a 3D model, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 2 computing lessons from the 3D Modelling unit, dive into the full primary computing curriculum, or learn more about lesson planning.