3D Web · Exercise 5 of 5 Previous
Beginner
Build the down tube
Add the bike's down tube to the scene: a cylinder named down-tube, radius 0.022 m, running from the bottom bracket (0, 0.30, 0) to the head tube bottom (0.47, 0.70, 0).
Place it from the two end points: its centre, its length (the distance between them) and its tilt (rotation.z).
What Check tests
- An object named down-tube is in the scene
- It is a cylinder of radius 0.022 and length about 0.617
- Its centre is at (0.235, 0.5, 0)
- One end is at the bottom bracket and the other at the head tube
Stuck? One hint at a time
The solution unlocks after your first Check. Try first: that is where the learning happens.
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