reddit · SideProject · 09-13 23:50 53 分 ← 返回列表

I wanted to figure out how to fit a house on my plot, so I built a simple 3D site planner

I have a piece of land with some old buildings on it, and I wanted to figure out what kind of new building could fit there and, more importantly, where it should go and how it should be oriented. I could obviously draw some rectangles on a piece of paper and move them around. But I wanted to actually see what different layouts would look like in 3D — especially in relation to the existing buildings, driveway, trees and the shape of the property. The obvious alternative was

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：拥有地块的业主/自建者在规划新建房屋位置和朝向时，现有CAD/建筑设计软件学习成本高，难以快速在3D中尝试简单布局。

目标用户：拥有土地并计划新建、改建或加建房屋的业主、自建者，以及需要快速方案沟通的小型建筑/规划从业者。

证据：The obvious alternative was learning a proper CAD or architectural design program. But I didn't really want to spend a bunch of time learning complicated software just to answer a relatively simple question: “What could I actually fit on this piece of land?”

变现：Freemium SaaS：免费提供基础地块绘制和3D预览，付费解锁多项目、精确测量、导出图片/PDF、高清渲染、日照/朝向分析、协作分享；也可面向建筑师/规划师按席位订阅。

MVP：2周MVP：用Three.js/WebGL做网页端，支持绘制简单地块边界、拖放建筑体块、旋转/移动、3D视角预览、保存/分享链接；先不做CAD图纸和精确工程计算，只验证“快速试布局”需求。

竞品：SketchUp、Planner 5D、HomeByMe、Cedreo、ArchiCAD、AutoCAD

摘要：作者为自家地块规划房屋布局，因不想学习复杂CAD/建筑设计软件，独立开发了acrePlanner，用简单3D场景快速试验建筑、树木、围栏和道路的相对位置。帖子展示了个人真实痛点，但未给出收入、付费用户或他人验证数据，且面临SketchUp、Planner 5D等成熟竞品。