Interactive planning tools to help you build smarter. No signup required.
Track every dollar spent and pound added to your build in real-time. Stay within budget and avoid exceeding your payload capacity.
Power audit, system sizing, wiring diagram, and recommended parts — all from one shareable plan.
Interactive electrical schematic with wire gauges, fuse sizes, and run lengths — computed from your power needs. Share or print for your install. Beta — verify all sizing against ABYC E-11 and a licensed electrician before installing.
Plan your fresh and grey water capacity. Calculate daily water usage, tank sizes, and weight impact for your van build.
Use these tools alongside our component guides to choose the right parts for your budget and build.