# 3D Printed Published articles for 3D Printed. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Building a DIY handheld thermal camera for work and play DevFeed: [Building a DIY handheld thermal camera for work and play]() Original publisher: [Read original article]() Author: Arduino Team Published: 2026-09-03T18:19:43Z Content type: tutorial Language: en Sources: [Arduino Blog]() Topics: [Arduino](), [data](), [Image](), [3D](), [User interface design]() Tags: [3d-printed](), [arduino](), [dfrobot](), [display](), [diy](), [diy-thermal-camera](), [i2c](), [range](), [thermal-camera](), [thermal-imaging](), [touchscreen](), [uno-r4]() ### AI overview This article describes a DIY handheld thermal camera built with an Arduino UNO R4 Minima, a Seeed Studio MLX90640 thermal imaging sensor, and a DFRobot touchscreen. The board reads the sensor's 32x24 infrared data over I2C, processes it into an image, and displays it through a user interface in a 3D-printed enclosure. ### Source excerpt Thermal cameras are really cool, because they give you the ability to clearly see something we humans usually can't: temperature. It is interesting to look at the world through that lens. Thermal cameras are also very useful when working with anything that involves heat, such as for spotting a leak in an HVAC system or [...] The post Building a DIY handheld thermal camera for work and play appeared first on Arduino Blog. ## Full PinePhone 3D File Released DevFeed: [Full PinePhone 3D File Released]() Original publisher: [Read original article]() Published: 2026-07-25T00:00:00Z Content type: news Language: en Sources: [Community blog on PINE64]() Topics: [Pinephone](), [3D](), [Pinephone-Pro](), [Mobile](), [Linux]() Tags: [3d](), [3d-printed](), [linux](), [mobile](), [pinephone](), [pinephone-pro]() ### AI overview PineStore released a complete 3D model of the PinePhone and PinePhone Pro, including buttons and internal and external frames. The release may support self-repair and custom 3D-printed parts. The article also says a successor is not currently planned, though that decision could change. ### Source excerpt Table of contents Full PinePhone 3D Files Released PinePhone2? JFs 3D Printed Back Cover Do you have something to share? Contact Community PineStore Full PinePhone 3D Files Released This week PineStore has released the full 3D file for the PinePhone/PinePhone Pro. This is different than the file only containing the back cover, which does not include the buttons or the internal and external frame. This opens up the possibility of self repairing some PinePhone components using 3D printers along with creating custom parts. This may be considered as a final hurrah for this generation of the PinePhone from PineStore. Though this does not however mark the end of the devices themselves. They are still going, still supported by many mobile Linux projects and still one of the most open mobile Linux hardware platforms you can find. Let's keep them going for many years to come! The 3D file can be found on the PineStore server and the "PinePhone board information, schematics and certifications" section of the wiki. https://files.pine64.org/doc/PinePhone/PinePhone_and_Pro_case_asm.stp (direct link) https://wiki.pine64.org/wiki/PinePhone PinePhone2? This has been said previously in another blog post but many continue to inquire about a successor to the first PinePhone line. It is not off the cards, but the straight answer is not right now. The founder of PineStore has discussed how the PinePhone was always meant as a development platform to help bring the at the time stagnant mobile Linux space up. He thinks that they have done their job as the focus has moved on to porting Linux to Android phones that are much cheaper and have more performance. It would be a big financial risk, where PineStore would lose a lot of money developing the device and with the current market there, is no SOC that currently fits the solution. But coming back to the beginning, this does not mean "no". But when the time is right, this decision may change. JFs 3D Printed Back Cover Community member JF has ## Our Config 2026 speakers on the biggest opportunities with AI DevFeed: [Our Config 2026 speakers on the biggest opportunities with AI]() Original publisher: [Read original article]() Author: Rose McLucas Published: 2026-03-03T23:13:00Z Content type: article Language: en Sources: [Figma Blog]() Topics: [Artificial Intelligence](), [Machine learning](), [datasets](), [coding]() Tags: [2026](), [3d-printed](), [ai](), [algorithm](), [art](), [dataset](), [digital-art](), [machine-learning](), [speakers]() ### AI overview Figma introduces its Config 2026 speakers, including artists, designers, and creators exploring how AI is changing creative work, software projects, artistic practice, and collaboration. The article highlights projects involving AI tools, machine learning, 3D-printed textiles, and collective datasets. ### Source excerpt Here's a first look at our speakers and how they're interrogating craft, quality, and intention in an AI-powered world. ## Building Two Custom Mini Network Racks with UniFi Gear DevFeed: [Building Two Custom Mini Network Racks with UniFi Gear]() Original publisher: [Read original article]() Author: Techno Tim Published: 2025-02-16T13:00:00Z Content type: article Language: en Sources: [Techno Tim]() Topics: [networking](), [Homelab](), [Ubiquiti](), [Hardware]() Tags: [3d-printed](), [hardware](), [homelab](), [network](), [networking](), [products](), [ubiquiti](), [unifi](), [unifi-cloud-gateway](), [video]() ### AI overview Techno Tim presents two custom mini network racks built around UniFi equipment, including switches, gateways, access points, cameras, and related accessories. The article also identifies 3D-printed items used in the racks and notes that DeskPi provided a mini rack without editorial input. ### Source excerpt After building a mini rack that included an entire Homelab, I decided to build 2 more custom mini racks that focus solely on networking. 📺 Watch Video Info Thank you to DeskPi for sending this mini rack. Note: I was not paid to make this video nor did DeskPi or Ubiquiti have any input. I just love racks of all sizes and UniFi gear fits nicely in it, not to mention there are quite a few 3D... ## The Making of a Logo DevFeed: [The Making of a Logo]() Original publisher: [Read original article]() Author: Paul Lewis Published: 2025-01-15T00:00:00Z Content type: opinion Language: en Sources: [Paul Lewis]() Topics: [Website](), [blender](), [3D](), [stl](), [SVG](), [export](), [render](), [Sketch]() Tags: [3d](), [3d-printed](), [blender](), [cameras](), [export](), [file](), [logo](), [making](), [render](), [stl](), [svg](), [update](), [website]() ### AI overview The author describes creating a new Aerotwist logo, starting with sketches on a reMarkable 2 tablet, refining it as a vector and SVG, and preparing it for 3D printing by exporting an STL from Blender. ### Source excerpt A new website, and a 3D printed logo! ## LLM Inference Machine for $300 DevFeed: [LLM Inference Machine for $300]() Original publisher: [Read original article]() Published: 2024-12-28T04:17:14Z Content type: article Language: en Sources: [Ariya Hidayat]() Topics: [Inference](), [Large Language Model](), [GPU](), [datacenter](), [data]() Tags: [3d-printed](), [amd](), [cost](), [ddr4](), [gpu](), [inference](), [llama](), [llm](), [memory](), [models](), [nvidia](), [performance](), [qwen](), [ssd](), [threads](), [vision]() ### AI overview A $300 used-hardware build runs quantized LLMs including Qwen-2.5 32B, Llama-3.1 8B, and Llama-3.2 Vision 11B. It uses an NVIDIA Tesla M40 with 24GB of VRAM and achieves model-dependent speeds from 7 to 47 tokens per second. The article compares its performance, cost, and upgrade options with newer GPUs and Apple Silicon. ### Source excerpt You can absolutely run Qwen-2.5 32B. And of course, Llama-3.1 8B and Llama-3.2 Vision 11B are no problem at all. ## Kakashi: The Copycat Robot DevFeed: [Kakashi: The Copycat Robot]() Original publisher: [Read original article]() Author: Suresh Alse (noreply@blogger.com) Published: 2024-09-23T04:47:00Z Content type: tutorial Language: en Sources: [Life Plus Linux]() Topics: [Code](), [Algorithm](), [3D]() Tags: [3d-printed](), [algorithm](), [aurdino](), [build](), [code](), [image-processing](), [mapping](), [project](), [scale](), [side-project](), [speed]() ### AI overview A developer describes building Kakashi, a robot that imitates hand movements using an Arduino UNO, LED display, pan-and-tilt brackets, and four servo motors. The article explains the hand-tracking algorithm, including scale-invariant coordinate mapping and conversion to motor angles. ### Source excerpt In this post, I want to share about "Kakashi: The Copycat Robot"--a fun side project I built a few years ago. The name is inspired by the famous character from Naruto, Kakashi Hatake, also known as the Copycat Ninja. The goal of this robot was to mimic Kakashi's ability to copy movements--though, of course, in a more limited way. Check it out for yourself! Here are the things I used to build this: Aurdino UNO board. Max7219 8x8 LED 3D printed Pan and Tilt brackets (2x) 4 servo motors Bread board and jumper wires. I will go through it in following sections: The Sharinghan Pan and Tilt motion Controller - Serial bus Tracking algorithm The Sharinghan Of course, our Kakashi needs a Sharingan! For those unfamiliar, the Sharingan is the special eye that grants Kakashi his copycat abilities in Naruto. For this, I used a Max7219 8x8 LED. It has 5 pins which I connected as follows: VCC - connect to 5V GND - connect to ground DIN - data in ports.h CS - chip select ports.h CLK - clock ports.h Then I found a led editor which I used to create a hex mapping of the sharinghan in different angles and wrote this code that loops around it. Aurdino: https://github.com/alseambusher/kakashi/blob/new_algo/src/led.h Client: https://github.com/alseambusher/kakashi/blob/new_algo/client/led.py Pan and Tilt Pan and tilt are the two motions using which you can basically cover any movement when used in combination. I used two of these to mimic arm movements. Each one is made up of a pan and tilt bracket, which you can either 3D print or purchase pre-made from Amazon. I attached two servo motors to each bracket. I won't go into assembly details, as there are plenty of great tutorials available on how to put one together. Each servo motor has 3 pins - 5V power, ground and control. I connected the four control cables to the following ports: I wrote a simple class to control the 4 servo motors and map it into pan and tilt actions. Controller - Serial Bus The serial bus acts as a communication channel ## Space News DevFeed: [Space News]() Original publisher: [Read original article]() Author: Adam Published: 2022-12-18T00:00:00Z Content type: news Language: en Sources: [Shostack & Friends Blog]() Topics: [3D](), [Rocket](), [Software](), [iteration]() Tags: [3d](), [3d-printed](), [iteration](), [model](), [nasa](), [news](), [software](), [space]() ### AI overview A commentary post discusses spacecraft shown in a NASA schematic and a 3D-printed aerospike rocket engine from Hyperganic. It notes that the engine's claimed efficiency has not been demonstrated by firing it and describes the company's software-driven approach to rapid iteration and analysis. ### Source excerpt Interesting space news, including ISS and 3d printed engines ## AxiDraw plotter Raspberry Pi camera mount DevFeed: [AxiDraw plotter Raspberry Pi camera mount]() Original publisher: [Read original article]() Author: Stanko Published: 2020-05-07T00:00:00Z Content type: article Language: en Sources: [Stanko Tadić]() Topics: [Raspberry Pi](), [mount](), [3D]() Tags: [3d-printed](), [camera](), [mount](), [project](), [raspberry-pi]() ### AI overview A personal project documents mounting a Raspberry Pi camera directly on an AxiDraw plotter using a 3D-printed mount. The author describes assembling and modifying the mount, adjusting the camera lens for close-up video, and recording the resulting footage. ### Source excerpt It has been almost two months since my last post because I was super busy with my new passion, generative artFor now, you can see my work on my Instagram profile. Expect new posts about my process and tools in the near future.. I also got my hands on the brilliant little machine by Evil Mad Scientist, AxiDraw plotter, and it is the best purchase I made in a long time. I love everything about it - how it is engineered, images I can produce using it and their support. Then I saw this video and was blown away by the idea of recording a plotter from this perspective. When I asked the author how he does it, he pointed me to the tutorial he selflessly created. To film these wonderful videos, he made a mount for Raspberry Pi camera he can put directly on the plotter. I had a Raspberry lying somewhere in the flat, so I immediately ordered a camera and a 3d printed mount. Because of the COVID situation and the curfew it took a week for these to arrive, making me impatient. It didn't take me long to assemble this, but I did break oneLuckily I ordered two. 3d printed mount when I was drilling holes in it. I didn't have any M2 screws, so improvised with the plastic spacers and connected everything together using thin steel wire. It is not the prettiest thing I've built, but it is functional! Here you can see how much I missed when I was drilling the holes: Camera has a fixed focal length, and to get a sharp close up video, I had to adjust it by unscrewing the lens a little bit. My local Raspberry Pi supplier added this tiny tool with the camera, and it made adjusting super easy. Shorty after I was able to record the first video using the little contraption I created: White pen drawing stars on the black paper, the first video I recorded using the mount Mesmerizing isn't it? I love the reflection on the pen. More images to show how it looks mounted on the plotter: This was a fun little project, and I hope you like the video. I can't wait to record longer ones. And of course, big ## Espressif November 2019 Newsletter: ESP32 Voice, ESP8266 Platforms, and ESP32-CAM DevFeed: [Espressif November 2019 Newsletter: ESP32 Voice, ESP8266 Platforms, and ESP32-CAM]() Original publisher: [Read original article]() Author: John Lee Published: 2019-11-22T00:00:00Z Content type: news Language: en Sources: [Blog on Developer Portal]() Topics: [ESP32](), [ESP8266](), [Espressif](), [Internet](), [Server]() Tags: [3d-printed](), [blog](), [display](), [embedded](), [esp32](), [esp8266](), [espressif](), [instagram](), [internet](), [iot](), [motor](), [newsletter](), [spi](), [web]() ### AI overview Espressif's November 2019 newsletter highlights an ESP32-based voice and VoIP project, ESP8266 support for China Mobile and China Telecom smart-home platforms, and an ESP32-CAM project that takes photos and displays them in a web server. ### Source excerpt Hi everyone, At the beginning of November, a fun project posted on hackster.io put us in the mood to take Halloween seriously! "Doris, the Evil Bowler Hat with ESP32 Matrix Voice" was created by Samreen Islam, Alfred Gonzalez and Carlos Chacin. They used an Open embeddeD Audition System (ODAS) and customized code to move a servo motor in the direction of the most concentrated incoming sound around a 180-degree radius.