Inside 90-degree Corner Construction

What happens here

This step demonstrates building an inside 90-degree corner. The primary difference from an outside corner is that the back portions of the blocks are not visible. For stability, the inside corner requires additional blocks placed behind the visible ones, forming a more robust structure. These hidden blocks prevent overhang and add weight, contributing to overall stability. The presenter emphasizes connecting these internal blocks for added strength. Building from the corners out towards the middle is recommended for all wall types.

Goal: Construct a stable and strong inside 90-degree corner.