Essential Tinkercad Commands: Grouping, Ungrouping, Aligning, and Using Rulers

Infographic showing how to use the Tinkercad group, ungroup, align, and rulers commands

Tinkercad is an easy-to-use 3D modeling software that allows beginners to quickly create digital 3D designs. It has various handy tools and commands that make the 3D modeling process smooth and efficient. Some of the most essential Tinkercad commands that every user should know are grouping, ungrouping, align, and using rulers. Understanding these key functions will enhance your modeling workflow significantly. In this comprehensive guide, we will discuss how to use these indispensable Tinkercad features.

Grouping Objects to Move as One Unit

Grouping allows you to combine several shapes or objects into one single unit. This way, you can move the grouped items together rather than editing them individually. There are a few different ways to group items in Tinkercad:

1. Using CTRL/CMD + G

Simply select the objects want to group by clicking and dragging your mouse cursor. Then press “CTRL + G” (Windows) or “CMD + G” (Mac) on your keyboard. All selected shapes will now function as one group.

2. Clicking the “Group” Icon

You can also use your mouse to click the “Group” icon in the right toolbar after you’ve selected your desired objects. This will instantly group all highlighted shapes into one element.

3. Right-Click Group

Another option is to right-click your selected items, then choose “Group” from the drop-down menu. The objects will become grouped immediately.

Once your objects are grouped in Tinkercad, you can easily reposition, rotate, scale, and manipulate them as if they are a single item. Grouping streamlines your workflow significantly.

Ungroup to Edit Individual Components

After creating an object group, you may later need to modify individual components within that group. Fortuantely, ungrouping is just as easy as the initial grouping process:


With your group selected, press “CTRL + SHIFT + G” (Windows) or “CMD + SHIFT + G” (Mac) on your keyboard. This will instantly ungroup all objects, allowing you to edit each one separately.

2. Click the “Ungroup” Icon

Alternatively, click on the “Ungroup” icon in the right toolbar. Your grouped shapes will separate immediately, no longer functioning as a single unit.

3. Right-Click Ungroup

You can also right-click the group, then choose “Ungroup” from the menu. This detaches all individual objects so they can be edited independently.

Ungrouping gives you the flexibility to tweak objects after you’ve initially grouped them together. Use it anytime you need to access individual elements within a complex object group.

Aligning Objects Precisely

Creating a clean alignment between objects is crucial for making models that fit together perfectly in Tinkercad. Fortunately, there is an “Align” tool that allows effortless alignment:

1. Select the Objects to Align

Click and drag your cursor to choose the two objects you want to align next to each other. Ensure both are highlighted.

2. Click the “Align” Icon

In the right toolbar, click the “Align” icon, which resembles overlapping squares. Black alignment dots will appear on the objects.

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3. Align Matching Dots

Hover your mouse over either object’s colored dots, then click and drag the matching black dot on the adjacent object. The two shapes will snap into a perfectly aligned position.

Using the Align tool eliminates frustrating guesswork and allows precise alignment in a few simple clicks. This creates models that fit together flawlessly.

Measuring with Digital Rulers

Tinkercad has adjustable digital rulers that make it easy to measure distances and space objects apart by specific increments. Using the rulers properly is key for full control over your models.

1. View Local Rulers

Click the “Rulers” icon to make blue and green digital rulers appear on your modeling plane. You can drag them around your workspace.

2. Read Measurements

As you move objects, the measurements on the rulers will adjust in real time. You can instantly view the distance between items and the planes.

3. Use Guides

Input a precise numeric value into a ruler guide (labeled “G1” etc) to lock objects at an exact measured position. This gives you more accuracy.

Getting familiar with Tinkercad’s adjustable rulers will improve your measuring abilities drastically, leading to higher modeling precision.

Start Using These Essential Commands

Now that you know the basics of grouping, ungrouping, precision alignment, and digital rulers in Tinkercad, you’ll be able to model more efficiently than ever before. These functions are real time-savers that all Tinkercad users should understand.

Implement these essential commands into your regular Tinkercad workflow to streamline your modeling and unlock greater 3D design capabilities. You’ll create intricate models that fit together flawlessly. Mastering these key skills represents a major level up on your 3D design journey!

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