TinkerCAD 3D

3D printers will print in layers...

• from bottom to top

• from bottom to top

• from left to right

• from right to left

In TinkerCAD the above image is for:

• Group 组合

• Ungroup 拆解

• Delete 删除

• Align 对齐

which button can you use when you make a mistake（弄错了） and want to go back？

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Which one of the following would you use to rotate旋转 an object in TinkerCAD?

• 1

• 2

• 3

What does this tool do?

• Duplicate

• Group

• Mirror

• Zoom放大

What is the correct name for the tube shape?

• Cylinder

• Box

• Circle

• Cube

Which picture do we use to view control tools?

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What does this toolbar button do?

• It ungroups objects.

• It duplicates objects.

• It allows you to align objects.

• It automatically resizes objects.