Create parametric walls and instantly "punch" window and door openings.

SketchUp 2021 is sensitive to poorly coded Ruby scripts. Official versions are optimized to prevent BugSplat crashes.

If the installation is successful but you don't see the tools, go to View > Toolbars and ensure "1001bit Pro" is checked.

1001bit Pro is an essential upgrade for any SketchUp 2021 user focused on architectural productivity. By automating the "boring" parts of 3D modeling, you can spend more time on design and less time drawing individual shingles or stair treads.

SketchUp 2021 introduced significant changes to how the software handles internal geometry and performance. While many older plugins struggled with this transition, remains highly compatible.