She leaned back. The laptop fan hummed a gentle, tired song. Leo was asleep on the couch, his own laptop open to a screen full of code he was teaching himself.
“What is it?”
Her last CAD subscription had expired at midnight. The screen of her old laptop now displayed a cold, gray demand for renewal: $310. For the year. Elena did the math. That was two months of groceries for her and her son, Leo. That was the emergency root canal she’d been putting off. That was simply too much.
She started with Mr. Henderson’s foundation: 24 feet by 20 feet. The “Rectangle” tool worked flawlessly. Then she added the interior wall, the bump-out for the loft ladder, the little nook for the wood stove. Layer by layer, the blueprint emerged. She discovered the “Dimension” tool, which felt like learning to write again. She figured out how to export to a PDF, how to snap to midpoints, how to weep with quiet relief when the “Hatch” pattern filled the insulation cavity with a satisfying thwump of calculated lines.
The first line she drew was hesitant. She clicked the “Line” tool, tapped a point, dragged, and clicked again. A crisp, white line snapped into existence, perfectly straight. Her fingers, stiff from disuse, began to remember. Ctrl+Z to undo. Spacebar to repeat the last command. The shortcuts were different—old-fashioned, like the Unix systems her father had used—but they were there.
By midnight, the plans were done. They weren’t pretty in the way the $300 software made things pretty—no soft shadows or photorealistic renderings. But they were precise. They were correct. And they were hers.
“School computer lab. It’s what we use when the fancy stuff is taken.” He shrugged. “It’s free. And it doesn’t yell at you.”