This bundle includes 3 placement tools, you can redeem them for free after purchasing the bundle:
OB - Object Placer ($39.99):
Place timeline characters with a single click without having to adjust the offset manually and its rotation. Any non-timeline game object can be placed and duplicated with a single click.
https://assetstore.unity.com/packages/tools/utilities/ob-object-placer-timeline-clips-go-181373
OB - Random Placer ($49.99):
Place mass objects grid with different prefabs based on rules like height and slope angle.
https://assetstore.unity.com/packages/tools/level-design/ob-random-placer-293182
OB - Search & Replace ($39.99):
You can search (by object name, mesh name, and tag name), shuffle, randomize, and replace with a click or two
https://assetstore.unity.com/packages/tools/utilities/ob-search-replace-242597
