OUTSIDE BLUEPRINT
HOW IT WORKS
01
Design it in 3D — free

Pick a designer and shape the whole build: every dimension, material, and structural option, with the model updating live.

02
Check the engineering

Framing sizes come from span tables as you edit, with plain-language warnings when something needs attention.

03
Unlock the build

A one-time $19 unlock per design opens the itemized shopping list with local price estimates and the step-by-step build guide.

PRICING
$19ONE-TIME · PER DESIGN

Designing is free, forever, for as many projects as you like. When one's worth building, a single unlock opens its full materials list and build guide — and they update free if you keep editing that design.