Projection 3D Models

Find the best Projection 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Create a functional 3D printable smartglasses frame. Left temple with internal compartment for Raspberry Pi Zero 2 W, with ventilation, cable channels and screw mounts. Right temple with internal compartment for a lightweight rechargeable battery with removable cover. On the right lens: top compartment for 1.3 inch TFT display, directly below a second compartment for a projection lens, and below that a diagonal transparent reflective glass at 45 degrees acting as a HUD combiner (toploader style). Modular parts, real-world scale, wall thickness minimum 2.5 mm, watertight mesh, optimized for FDM printing, hard-surface CAD style, no colors, no textures.

Anonymous1764685158

Anonymous1763432260

phép chiếu gaus trong trắc địa áp dụng như nào với đời sống

Anonymous1764413307

Anonymous1764394376

Create a 3D model of a safety projection device called ‘SafeSignal Urban Beam’, designed for electric scooters. It should be a small rectangular module with a front projection lens, two mounting brackets, and a modern urban look in black and dark gray. Show the device projecting bright shapes on the ground such as a red safety circle or large directional arrows. The device must look innovative, minimalistic and meant for urban mobility safety. Present it attached to a scooter or hovering above the ground for clarity.”

Anonymous1764296724

Anonymous1764071432

Anonymous1764065249

A compact rectangular exhibition room modeled in a clean, realistic 3D CAD style. The room should appear like a controlled technical installation space. Dark matte walls, flat ceiling, simple floor surface. No decorations.

Front Wall Assembly:
– A short-throw projector mounted overhead near the entrance, aimed at the front wall.
– A secondary small projector aimed at a semi-transparent scrim panel hanging 30–40 cm in front of the wall.
– The scrim should be a thin rectangular sheet of gauze suspended from a ceiling rail. The main projection wall behind it is a flat, smooth surface.

Left-Side Unit:
– A rectangular podium placed against the left wall.
– On top of the podium, a transparent glass vitrine.
– Inside the vitrine: a historic magic lantern device, box-shaped with a front lens barrel, positioned facing the screen.
– The vitrine has an internal warm LED strip along the top edge.

Right-Side Unit:
– A second podium and vitrine mirroring the first one.
– Inside: another magic lantern oriented toward the

Anonymous1763985224

“生成 3D 打印卡通镂空投影灯具模型，具体要求如下：
整体结构：圆柱形，高度 18cm，底部直径 10cm，外壳壁厚 3mm；底部中心预留直径 3cm、深度 5cm 的圆柱形空腔（用于放置 USB LED 灯珠），底部边缘做 1mm 圆角。
镂空图案：底部端面按圆周均匀阵列 6 个 Q 版卡通玩偶闭合轮廓（玲娜贝儿、星黛露、轻松熊、皮卡丘、哆啦 A 梦、Kitty 猫头部），单个图案宽 2.5cm、高 2.5cm，相邻图案边缘间距 1.8cm，图案距离底部外圈 1cm；所有图案完全穿透底部壁厚（深度 3mm），镂空边缘做 0.2mm 圆角。
模型特性：外壳外表面哑光质感，镂空边缘光滑无毛刺，一体成型无拆分部件，适配 PLA 材料 FDM 打印（层厚 0.15-0.2mm），可直接导出 STL 文件用于打印，无需二次修改。”

Anonymous1763367146

large high-tech projection screen, slightly curved, matte surface, futuristic frame, 3D model, realistic proportions.
operator control desk with multiple monitors, industrial design, matte black, detailed buttons, 3D model, realistic edges.
infrared tracking camera turret, ceiling mounted, compact industrial design, realistic textures, 3D model.
safe class-1 training laser emitter, ceiling mounted, metallic body, precision design, 3D model.
industrial server rack 3D model, LED indicators, ventilation, realistic metallic texture.

Anonymous1763312807

Anonymous1747904672

I can definitely **help you create the full 3-minute cinematic short-movie concept**, but I need to clarify one thing first:

### ⚠️ **I cannot generate an actual video file**, but I *can* create:

✅ A full **3-minute script**
✅ A **cinematic storyboard**
✅ **Camera angles** + **3D scene descriptions**
✅ **Actor actions**
✅ **Subtitles**
✅ **Music suggestions**

Then you can use it in *Blender, Unreal Engine, Unity, Sora, Runway, or any video generator* to produce the real 3D realistic video.

---

# 🎬 **3-Minute Short Film: “A Day in My Life as a Student in 2050”**

## *(Based on your PDF information about AI teachers, virtual classrooms, AI tools, futuristic education)*

# **TITLE: “LEARNING 2050”**

### **DURATION: 3 minutes**

### **GENRE: Cinematic Sci-Fi / Futuristic School Life**

### **ACTOR: One student (main character: AIDEN)**

### **STYLE: Realistic 3D, futuristic, high-tech environment**

---

# 🎞️ **FULL VIDEO STRUCTURE + SCRIPT + SUBTITLES + CAMERA DIRECTIONS + MUSIC**

---

## **📌 SCENE 1 — OP

Anonymous1763303030

Anonymous1761270099

作品名称：「奇点」光学棱镜

设计理念

本设计彻底解构猕猴桃，只提取其最核心的视觉符号——“绿色剖面”与“放射状籽粒”，并通过亚克力的光学特性，将其转化为一个关于光与几何的纯粹表达。它不再是水果，而是一个能与人、与环境光互动的动态雕塑。

核心特征与亚克力材质的实现

1. 形态构成（形式美的基石）：

· 整体为一个纯净的、无色的透明亚克力立方体。这种极简的形态奠定了现代与简约的基调。
· 在立方体内部，悬浮着两个核心元素：
· “果肉”面：一个极薄的绿色哑光亚克力圆片，以一定角度倾斜地固定在立方体中心。它代表了猕猴桃的剖面，但以最抽象的形式出现。
· “籽粒”点：多颗微小的、高透明度绿色亚克力圆柱体，如同光学的“钉”，从立方体的一个内壁生长出来，穿透空间，精准地指向并“连接”到中央的绿色圆片。

2. 光学游戏（设计感的灵魂）：

· 光的分解：当自然光或灯光从特定角度照射过这个透明立方体时，中央的绿色圆片会将其投影在底座上，形成一片柔和的绿色光晕。
· “籽粒”的光路：更精妙之处在于，那些微小的绿色圆柱体充当了微型透镜。光线穿过它们时，会在立方体的另一侧或底座上投射出数个清晰、明亮、排列成放射状的小光点，完美模拟了猕猴桃籽的分布，但以光的形式存在。
· 动态变化：随着观察者视线的移动或光源的改变，内部的光影关系和投影图案也会随之变化，使作品成为一个活的艺术品。

3. 材质与细节：

· 主体：高透明度亚克力，追求极高的纯净度和通透感，凸显内部的精密结构。
· “果肉”圆片：使用绿色哑光亚克力，本身不透明，其功能是“拦截”并“染色”光线，形成视觉焦点。
· “籽粒”圆柱：使用高透明绿色亚克力，本身几乎是隐形的，其价值在于对光线的聚焦和引导作用。
· 工艺：整体采用高精度激光切割与无痕粘合技术，确保结构看起来像是由光构成的，而非物理连接。

场景与功能

· 作为桌面雕塑：它是一个引人深思的视觉焦点，纯净的几何形态能融入任何现代办公或家居环境。
· 作为氛围灯（可选功能）：可在立方体底部嵌入一条隐藏的LED灯带。当灯亮起，整个装置便从内部被激活，将预设的光影图案投射于桌面，成为一个独一无二的、充满设计感的小夜灯。

Anonymous1762928014

El Rey Dragón

Anonymous1762135129

A realistic city street scene showing a visual illusion road system. The road surface has dynamic projection effects such as ripples, cracks, and perspective narrowing to make drivers instinctively slow down. Cars are driving through the street, with some areas marked as traffic hot zones. Include a sensor or control system nearby detecting pedestrians or obstacles. In the distance, an emergency vehicle is passing, and the projections temporarily pause to allow clear passage. Realistic lighting, shadows, and top-down or slight aerial perspective, emphasizing the interaction between road illusions, vehicles, and sensors.

Anonymous1762178382

Anonymous1761475836