Built Because The Existing Tools Weren't Good Enough

Why this exists

Box Builder was created to solve a very specific problem: too many enclosure tools online are clunky, unclear, outdated, or too limited once you move past the simplest sealed box.

This project is focused on helping real builders work through space limits, driver fitment, enclosure type, target volume, wedge cabinets, and more advanced port planning in one place.

What the app is for

• Planning sealed and ported subwoofer enclosures.
• Working within trunk or hatch space constraints.
• Reviewing wedge-style cabinet dimensions.
• Getting faster cut-sheet and fit-check feedback.
• Helping users compare options before building.

What it is not

Box Builder is a planning tool, not a replacement for final build judgment. Material thickness changes, bracing strategy, carpet, double baffles, driver-specific needs, and real install conditions can all affect the finished result.