Generation Two — The Future of Valve Caps For weeks, nobody knew what me and @iamthatcat were working on. In fact, most people didn’t even know that I design valve caps at all. Behind the scenes, I’ve already created over 20 different valve cap models, constantly experimenting with new shapes, ideas, and concepts. Every one of those models has been released under a public domain license, allowing anyone to freely download, print, modify, and share them. Most of my work gets published on MakerWorld, where I share my designs and projects with the community. But while everyone was seeing my previous creations, I was quietly working on something completely different for the next generation. What people saw were sketches on Bambu Lab and random design tests. What they didn’t see was the amount of time going into redesigning the entire idea from the ground up. Originally, the plan was simple: make separate valve caps for Presta and Schrader valves like everyone else does. But during one late-night design session with @iamthatcat, everything changed. Instead of creating two different caps, we realized we could combine both systems into one universal design. One valve cap. Two valve types. A completely different approach. At first, the idea sounded impossible. Presta and Schrader valves are completely different, and most people just accept needing separate caps. But the more we designed, tested, and refined the concept, the more it started to work. This wasn’t just another model anymore. It became Generation Two — a new step forward built from everything I learned while creating the first 20 designs. Today or next week or week after month I don't know, that project is finally being revealed. After countless sketches, redesigns, and prototypes, the Generation Two universal valve cap is no longer just an idea hidden on a screen. It’s real — a single compact design made to fit both Presta and Schrader valves without needing two separate sets. Just like the previous 20 models, this new design is also being released under a public domain license, making it completely free for the community to use, remix, print, and improve through MakerWorld. This release also marks the official beginning of a new partnership with @iamthatcat, combining creativity, innovation, and a shared vision to create something original. What started as hidden sketches, MakerWorld uploads, and private ideas has now become the launch of an entirely new generation.