The Stamper tool is a tool used in Build Mode, Welcome to ROBLOX Building, and Personal Servers. The tool inserts models and decals from either the user's items or predefined sets. The Stamper Tool was first tested in Welcome to ROBLOX Building, and was later released in Build Mode and Personal Servers. It broke in October of 2017 when InsertService lost the ability to insert models via client.
The Stamper tool was designed for easy and quick building.
- Oddly, if a player keeps jumping on a set of spikes built with the stamper tool, it would not kill them. This strategy is common.
- It was possible to delete a player holding a stamper tool in personal servers with the delete tool and Admin/ROBUX/Tickets obbies.