This article is about building a working and usable PC in a 20y/o Mac Classic Case…
The original mac of 84 was such a joy, it was so nice, small, cute and easy to use. It was an instant hit for me that I fell in love in first sight.
Then later I continued growing up and went to a technical Lycee’s computer department. The school was tough but working on computers, learning about them was worth it.
I was lucky enough to be among the few who unpacked the very first mac classic imported to my country during my student apprenticeship in high school around 90 – 92. The first difference from the original mac was the machine coming to life with the sound of a fan. I worked on the machine for some weeks during the apprenticeship. I liked it so much that it visited my youth dreams of all my teenage years several times.
Then years passed. Now I’m a professor in a fine arts university in Istanbul / Turkey and my lectures are all around technical stuff, electromechanics etc. trying to give some engineering understanding to industrial design students. I have also got some free time to make stuff, so i visit instructables frequently.
In one of that visits, I’ve searched for mac projects and saw gmjhowe’s project about upgrading a 84 macintosh to run OS X Snow Leopard and liked it a lot. The same thing was in my mind for maybe 10 years but I hadn’t seen anyone doing a similar thing. The project inspired me enough to start my own Mac. Though I liked mac classic more than the 84 Mac, I’ve planned to use a classic case.
After a search that lasted 3 months, I’ve found my classic in a local ebay 😀 for 30$ and converted it into Mawi, the MAcintosh that runs WIndows XP. If you want to build something similar, than this instructables might be helpful for you. Continue reading.
Naval warfare has seen numerous innovative and devastating weapons throughout history, each designed to gain a strategic advantage over the enemy. One such weapon, born out of desperation during World War II, was the Kaiten suicide submarine. With their primary purpose being to cause maximum destruction by sacrificing their own crew, these submarines represented a tragic chapter in naval warfare.
Origins and Development: The Kaiten suicide submarines were developed by the Imperial Japanese Navy towards the end of World War II. Facing a deteriorating military situation and in dire need of unconventional tactics, the Japanese sought ways to counter the overwhelming naval power of the Allied forces. Inspired by the successful deployment of human-guided torpedoes, known as the “kaiten” or “return to heaven,” the concept of the Kaiten submarine was born.
Continue reading for more information and STL file for 3d printing your own Kaiten. If you want to buy the 22mb 3d model file pack, it is here.
Exploring the Depths: Alvin Unveils the Mysteries of the Deep since 1964
The vast and mysterious depths of the ocean have captivated human imagination for centuries. With more than 70% of our planet covered in water, it’s no wonder that we’re drawn to uncover the secrets hidden beneath the waves.
Among the many tools that have enabled us to delve deeper into the ocean’s mysteries, the Alvin submersible stands out as a true pioneer of underwater exploration.
Continue reading for more information and a hirez STL file for 3d printing the Alvin sub. There is a huge 43+ MB file packagel that includes the Alvin model in 52 separate STL files and Hi-poly and Low-poly versions. Hirez 3MF and unreal engine compatible FBX formatted model files are also available in the package. You can get the package from here.
the 43 STL files at the package placed on a large printbed
The Alvin submersible, named after its designer and builder, Allyn Vine, was first launched in 1964 and has since become one of the most iconic and respected manned submersibles in the world. Operated by the Woods Hole Oceanographic Institution (WHOI), Alvin has played a crucial role in advancing our understanding of marine biology, geology, and the overall dynamics of the ocean.
With a maximum depth capability of 4,500 meters (14,764 feet) and a unique design that allows for precise maneuverability, Alvin has been at the forefront of some of the most significant scientific discoveries in oceanography. Equipped with multiple portholes and powerful external lights, it provides its occupants with an extraordinary view of the underwater world, enabling scientists to observe marine life and geological formations up close.
One of Alvin’s most notable achievements came in 1977 when it played a pivotal role in the discovery of hydrothermal vents. These otherworldly environments, located deep on the ocean floor, were found to harbor diverse ecosystems and were instrumental in reshaping our understanding of life’s potential in extreme environments. Alvin’s expeditions to these hydrothermal vents allowed scientists to witness the fascinating organisms that thrive in these harsh conditions, leading to groundbreaking research and new insights into the origin of life on Earth.
Over the years, Alvin has also contributed to important archaeological discoveries, including the exploration of the Titanic wreckage in 1986. By descending to the depths where the ill-fated ship rests, Alvin provided the world with unprecedented images and insights into this tragic event, deepening our understanding of the historical significance and human impact on the ocean.
Alvin’s continued technological advancements have ensured its relevance and reliability in the face of new challenges. In 2013, the submersible underwent a major upgrade, resulting in the construction of a new and improved Alvin. This upgrade included state-of-the-art scientific instruments, improved life support systems, and enhanced maneuverability, enabling scientists to conduct more intricate and precise studies in even more challenging environments.
Throughout its history, Alvin has not only been a vital tool for scientists but also a training ground for numerous researchers and explorers. It has allowed scientists to work side by side with marine biologists, geologists, and other experts, fostering interdisciplinary collaboration and enabling a deeper understanding of the complex dynamics that shape our planet.
Looking forward, the future of underwater exploration holds great promise, and Alvin will undoubtedly continue to play a pivotal role. As technology advances and our understanding of the ocean deepens, Alvin’s capabilities will evolve alongside them. With each new dive, the submersible will provide invaluable insights into the uncharted realms of the deep sea, unraveling the mysteries that lie beneath and furthering our knowledge of our planet’s last frontier.
In conclusion, the Alvin submersible stands as an iconic symbol of human exploration and scientific discovery. From hydrothermal vents to deep-sea creatures, from historical shipwrecks to geological formations, Alvin has opened our eyes to the wonders of the ocean and expanded the boundaries of human knowledge. As we venture deeper into the unexplored depths, Alvin will remain at the forefront, guiding us towards new discoveries and inspiring future generations to unlock the secrets of the deep blue.
Your free STL file is at the last page.
There is a file packagel that includes the Alvin model in 43 separate STL files and Hi-poly and Low-poly versions. Hirez 3MF and unreal engine compatible FBX formatted model files are also available in the package. You can get this 43+MB package from here. As of 27/08/2023, new parts enabling to build later versions of Alvin is also added to the package. Now you can build various versions of Alvin between 1964 and 1984 by using the parts in the package. Free STL is below. If you want all the 43 parts of the Alvin version 1964 to be printed and shipped to your door, you can do it here. If you prefer a single piece Alvin for a very reasonable price you can have it shipped to your door from here.
Users Today : 39
Users Yesterday : 109
Users Last 7 days : 570
Views Today : 111
Views Yesterday : 432
Views Last 7 days : 2417
Total views : 1273425
Who's Online : 2