### [CAD PEOPLE](https://hello123.com/)

**Published:** 2026-08-02T01:00:00

**Author:** hello123

**Excerpt:** CAD PEOPLE提供免费建筑设计CAD人物、树木、汽车等矢量素材下载，支持DWG/AI格式。独特两层技术模型与AI绘图功能，助力建筑师与设计师高效完成2D图纸与渲染。部分AI功能需积分。

在 2D 建筑图纸中添加风格统一的人物、树木、汽车素材，常耗费设计师大量时间。据官网介绍，[CAD PEOPLE](https://pimpmydrawing.com/) 针对这一常见问题，提供建筑设计师可免费下载的白色线条 CAD 图块，覆盖人物、树木、汽车、植物、家具五大类，并整合了 AI 辅助渲染能力。所有矢量文件支持 DWG 与 AI 两种格式。

## 两层技术：区别于普通CAD素材库的核心

据 pimpmydrawing.com 官网 HowTo 页面描述，该平台采用独特的**两层技术**（Two-Layer Technique）模型，这是它与一般免费图块库的关键差异。传统 CAD 图块以整体形式插入图纸，背景线条与人物、植物绑定，调整比例或位置时往往需要先切割背景。两层技术则将比例模型与背景线条分离到不同图层，用户可在不破坏背景的前提下，移动、缩放比例元素。这对建筑立面图中频繁调整人物位置的工作流，是实质性的效率提升。

平台图块统一采用**白色线条风格**，适用于 AutoCAD、Adobe Illustrator 等软件，能自然融入黑白线框的建筑表现图。该网站近期整合了 AI 绘图工具，可从草图或 3D 程序截图生成渲染图，扩展了其在概念阶段辅助渲染的能力。这是传统设计师资源库普遍欠缺的一环。AI 功能采用积分制，与免费图块下载分离计费。

## 建筑设计师的适用场景

资源主要服务于建筑师、景观设计师与建筑专业学生。学生可免费用于课程作业；建筑师可在方案初期演示中调用风格统一的素材，省去手动绘制人物剪影的时间。对于追求特定品牌视觉或高精度商业渲染的事务所，这套白色线条图块更适合作为概念阶段辅助，而非最终交付物。

## 使用限制与版权条款

图块文件**严禁复制、分发或销售**。PNG 文件可用于个人网站（非内容库类）或社交媒体，前提是必须链接回 pimpmydrawing.com。据官网条款页面声明，平台不保证内容符合任何国家法规，使用风险由用户自行承担。尽管部署了反恶意软件，下载 DWG/AI 文件后仍建议自行病毒扫描。AI 积分需付费购买，据官网说明，**积分不可退款且设有有效期**，购买前需评估实际需求。

## 免费CAD素材赛道的演化

笔者观察到，免费图块库整体正在向“资源 + AI 工具”的混合形态演化。pimpmydrawing.com 凭借两层技术与白色线条风格建立了辨识度，是较早完成这一步的样本之一。但通用 AI 绘图工具的下行压力下，单一品类素材站未来可能需要更深地绑定垂直工作流，才能维持差异化。

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