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description: Import 3D Assets into your simulation
---

# 3D Asset

The number of samples determines how many unique items to sample out of the collection.&#x20;

For example, if we have a collection with four different 3D models of fruit _(apple, orange, pear, pineapple),_ if you set the samples to 2, it will randomly select two from that collection. If "Load Duplicate" is enabled, the same asset may be loaded more than once.

<figure><img src="https://1909422608-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4GudP3s7lhKkLuTADYnf%2Fuploads%2FSJFMxvjfSkymKgL8Kypc%2Fimage.png?alt=media&#x26;token=4aea4e50-791a-4e98-bb83-9d3d424a944c" alt=""><figcaption></figcaption></figure>

To select a collection, use a "Collection" block from the "Variables" submenu.

![](https://1909422608-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4GudP3s7lhKkLuTADYnf%2Fuploads%2FPcZT8Re7qh2aV520ipCt%2Fimage.png?alt=media\&token=d12d4711-9429-46c9-9f5b-633489514233)
