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In this project

3D cargo packing: API, Telegram bot, architecture, Docker

https://sudonull.com/3d-cargo-packing-api-telegram-bot-architecture-docker

In-depth review of the architecture and implementation of the high-performance Skewer-v4 API for 3D cargo packing, integration into Telegram bot and technical aspects of deployment using FastAPI, Redis, PostgreSQL and Docker.

3D Map of the Universe HETDEX: Lyman-alpha and Dark Energy

https://sudonull.com/3d-map-of-the-universe-hetdex-lyman-alpha-and-dark-energy

Learn how the Lyman-alpha line intensity map from HETDEX reveals the early Universe. Analysis of gravity, dark energy, and star formation. For astronomers and cosmologists — detailed breakdown of the method and data.

3D animation for the web: tower and pigeon in Spline

https://sudonull.com/3d-animation-for-the-web-tower-and-pigeon-in-spline

Learn how to optimize 3D models for the browser: retopology, bird skeletal animation, integration into Spline. Practical case for web developers. Read the tutorial.

3D Cargo Packer in 0.3s with LIFO

https://sudonull.com/3d-cargo-packer-in-0-3s-with-lifo

Learn how the Django service packs 400 SKU into a fleet in 0.3 seconds with 3D MaxRects, LIFO and Three.js. Test the algorithm for retail.

FDM vs SLA: hybrid for ergonomics in 3D printing

https://sudonull.com/fdm-vs-sla-hybrid-for-ergonomics-in-3d-printing

Comparison of FDM and SLA using a trackball example: why hybrid with TPU inserts is better. Analysis of limitations, prototypes, recommendations for developers. Learn how to choose the method.

From other projects

3D interface 3D-MIND: connecting electronics with brain cells

https://ymaho.com/3d-interface-3d-mind-connecting-electronics-with-brain-cells

Princeton scientists created 3D-MIND — a flexible neurointerface for integrating neurons with electronics. Learn how the technology opens the way to biocomputers and disease treatment. Read the analysis.

3D fruit cakes: TikTok trend and cost

https://ymaho.com/3d-fruit-cakes-tiktok-trend-and-cost

Three-dimensional fruit cakes went viral on TikTok. Technology, cost $7.4, margin 400% and trend forecast. Learn how to bake a 3D fruit cake.

Tactile Trends 2026: 3D Manicure, Brooches, Cabbage Decor

https://ymaho.com/tactile-trends-2026-3d-manicure-brooches-cabbage-decor

Pinterest predicts a wave of tactility: textured manicure, powder blush, cabbage tableware, and the return of handwritten letters. Learn how to create tangible coziness and style in 2026.

AI MouseMapper: 3D mapping of organ damage in obesity

https://ymaho.com/ai-mousemapper-3d-mapping-of-organ-damage-in-obesity

German scientists have created an AI platform MouseMapper for 3D whole-body analysis. AI revealed damage to the trigeminal nerve due to obesity. Read about the discovery in Nature.

Laser-acoustic imaging: safety of surgical robots

https://ymaho.com/laser-acoustic-imaging-safety-of-surgical-robots

Photoacoustics builds 3D maps of nerves in real time, reducing the risk of complications. Learn how the technology is changing laparoscopy. Read an expert review.

Titanium implants with bone masking — development by IPTT RAS

https://ymaho.com/titanium-implants-with-bone-masking-development-by-iptt-ras

Bioactive coating for 3D-printed titanium implants mimics living bone. The implant fuses with tissue, reducing rehabilitation time. Learn how the technology is changing surgery.

From the web

Sketchfab - The best 3D viewer on the web

https://sketchfab.com/

With a community of over one million creators, we are the world’s largest platform to publish, share, and discover 3D content on web, mobile, AR, and VR.

3D Design - Tinkercad

https://www.tinkercad.com/3d-design

3D design is the first step in bringing your ideas to life. Start your journey to change how the world is designed and made today.

3D Warehouse

https://3dwarehouse.sketchup.com/

We would like to show you a description here but the site won’t allow us.

Download Free 3D Models - Royalty Free - Sketchfab

https://sketchfab.com/features/free-3d-models

Download free 3D models available under Creative Commons on Sketchfab and license thousands of Royalty-Free 3D models from the Sketchfab Store.

Blender - The Free and Open Source 3D Creation Software — blender.org

https://www.blender.org/

Blender includes production ready camera and object tracking. Allowing you to import raw footage, track the footage, mask areas and see the camera movements live in your 3D scene. Eliminating the need …

Free 3D Modeling Software | 3D Design Online - SketchUp

https://sketchup.trimble.com/en/plans-and-pricing/sketchup-free

SketchUp Free is the simplest free 3D modeling software on the web — no strings attached. Bring your 3D design online, and have your SketchUp projects with you wherever you go.

Thingiverse - The community for Open Hardware

https://www.thingiverse.com/

Download millions of 3D models and files for your 3D printer, laser cutter, or CNC. From custom parts to unique designs, you can find them on Thingiverse.

Autodesk | 3D Design, Engineering & Construction Software

https://www.autodesk.com/?msockid=257facfe58ff6bac26ebbb7159416a15

Autodesk is a leader in 3D design, engineering and entertainment software. We help people imagine, design, and create a better world.

Tinkercad

https://www.tinkercad.com/

Tinkercad is a free web app for 3D design, electronics, and coding, trusted by over 100 million people around the world. Build STEM confidence by bringing project-based learning to the classroom.

MakerWorld: Download Free 3D Models

https://makerworld.com/en

Download thousands of 3D models and stl models for free, and your No.1 option for multicolor 3D models.

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