The pieces in this subcategory can be used to build large, multi-level structures. Premade items hint at the size of a typical Atrium, but pieces can be arranged to create significantly larger (or smaller) structures.
Most Atrium pieces feature a simple aesthetic similar to Domestic workshop items. However, in addition to vinyl floors and concrete walls, this subcategory includes columns, suspended walkways, and vaulted ceilings that can be combined to make some fairly elaborate structures.
Atrium Pieces
| Name | Build With | Prerequisites | Notes |
|---|---|---|---|
| Atrium - Prefab End | Steel (20) Rubber (3) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo that features a vaulted ceiling. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab End | Steel (20) Rubber (3) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo that features a vaulted ceiling. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - End | Steel (12), Rubber (2) | Unlock a Vault 88 Workshop. | A large wall that matches the Atrium’s vaulted ceiling. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - End | Steel (12), Rubber (2) | Unlock a Vault 88 Workshop. | A large wall that matches the Atrium’s vaulted ceiling. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Ceiling | Steel (12), Rubber (2) | Unlock a Vault 88 Workshop. | A vaulted ceiling. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Floor | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A basic floor piece. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Wall Bottom | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor/wall combo. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Window Bottom | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor/wall combo that features a window. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Doorway Bottom | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor/wall combo that can accommodate a hydraulic door. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Column Bottom | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor piece that features a central column. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Corner Bottom | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor/wall combo that features two perpendicular walls. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Inner Corner Bottom | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor piece that features an interior corner. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Column | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor piece with a single-story column capable of supporting an upper floor. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Wall Mid | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A solid wall. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Window Mid | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall that features a standard window. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Overseer Window | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall that features a circular window. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Doorway Mid | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall that can accommodate a hydraulic door. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Column Mid | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A one-story column segment. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Corner Mid | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | Two perpendicular walls. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Inner Corner Mid | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A support post suitable for interior corners. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Wall Top | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall/ceiling combo. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Window Top | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall/ceiling combo that features a window. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Doorway Top | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall/ceiling combo that can accommodate a hydraulic door. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Corner Top | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A wall/ceiling combo featuring two perpendicular walls. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Inner Corner Top | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A ceiling piece that features an interior corner. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Column Top | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A single-story column segment that can snap to ceilings and upper floors. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Hanging Floor | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | An upper floor piece that snaps to walls. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Hanging Floor Corner | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | An upper floor piece that snaps to corners. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Hanging Floor Corner | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | An upper floor piece that accommodates an interior corner. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Ceiling & Floor | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | An upper floor piece. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Ceiling | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A flat ceiling piece. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Column | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A floor piece that features a two-story column segment. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Trim | Steel (6), Rubber (1) | Unlock a Vault 88 Workshop. | A metal strip that snaps to the sides of Atrium floor pieces. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Wall | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Wall | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo without an upper floor. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Doorway | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo that can accommodate two hydraulic doors. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Window | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo that features two windows. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Corner | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo that features two perpendicular walls. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Inner Corner | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/wall/ceiling combo that features an interior corner. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |
| Atrium - Prefab Column | Steel (14), Rubber (2) | Unlock a Vault 88 Workshop. | A two-story floor/ceiling combo column segment that feature central column. Use is limited to Vault 88 until the Vault-Tec quest line is complete. |