Author: ycthk

Martial arts has always been described as both a science and an art. The art lies in expression, discipline, and spirit. The science lies in mechanics—the invisible framework of physical laws that governs every strike, block, and throw. When I first began my journey in martial arts, I was taught how to move: where to […]

In plastic model kit molding, the sprue is essential for directing molten plastic from the injection molding machine into each cavity of the mold where individual kit parts are formed. It acts as the main pathway, allowing the plastic to flow efficiently and uniformly, which is key to ensuring each piece fills completely without defects […]

Plastic mold design is a critical aspect of producing high-quality plastic model kits for hobbyists. The process involves creating a mold, typically made from metal, which shapes molten plastic into detailed components of model kits. These molds must be highly precise to capture the intricate details that hobbyists expect in scale models of cars, aircraft, […]

If you think giant robots only exist in anime, one trip to Tokyo’s Odaiba district will prove otherwise. Here, standing taller than most trees and skyscrapers nearby, is a life-size Gundam statue — an unforgettable blend of pop-culture spectacle and engineering artistry that draws crowds from around the world. The centerpiece at DiverCity Tokyo Plaza […]

Fusion 360 is a cloud-based 3D modeling software platform by Autodesk Inc. As a multi-component part system that combines parametric, direct, and mesh modeling tools, it has a free license for non-commercial use, making it perfect for hobby modelling. This book is for beginners. It includes contents and activities that help you learn the key […]

Different 3D printers have slightly different features. In the world of Fused Deposition Modeling FDM printers, Cartesian and Delta 3D printers are the most popular among hobbyists who are new to 3D printing.The primary difference between Cartesian and Delta is in how movement is made in relation to the print bed. In a Cartesian printer, […]

Tucked away in the quiet greenery of Mitaka, just a short trip from central Tokyo, the Ghibli Museum feels less like a traditional museum and more like stepping into a dream. Created by the legendary animation studio Studio Ghibli, it offers visitors a rare chance to walk inside the imaginative worlds that have captivated audiences […]

A number of third party musics and sounds (from Opengameart) have been used in our apps, including (and not limited to): Red Curtain, by HorrorPen Mushroom Dance, by Bart 8Bit Attempt, by Scribe Flutenist Dance, by Flofflewoffle Flooferwoofer Happy Tune, by syncopika Bossa Nova, by Joth Dance Music 1, by dogchicken Carnival Rides, by Écrivain […]