Agent X Delta spy pen

🕵️ AGENT X: DELTA (Δ) Evolved. Refined. Built to last.   🔺 The Agent X series takes its biggest step yet. Delta brings a completely new rounded-triangle profile, a smoother mechanism, and a cleaner, more premium feel – the most refined Agent X so far.   💡 WHAT'S NEW IN DELTA New rounded-triangle body – sits naturally in the hand and never rolls off the desk Redesigned slider mechanism with a smoother, more consistent action Pull and release mechanism Screw-on tapered front section for easy assembly and maintenance Improvements  – better tolerances, easier cap loading, thicker walls. Same classic Agent X spirit, now in its most polished form   🧪 DESIGN + TESTING Delta is the result of 24 prototypes and countless test prints. Every part was tuned for reliable fit straight off the printer. Best results so far: The filament needs to be good at high layer adhesion. I used black Bambulab PLA Matte, with solid layer adhesion.    🛠️ WHAT YOU'LL NEED 1pcs M3x8 screw BT3x8 SHCS Self Tapping Screw 2pcs compression spring 0.5x5x20 mm Standard 8-shot ring caps    🔧 HAVING TROUBLE? Check the full troubleshooting guide before asking in the comments It covers misfires, fitment, cleaning, filament tolerances and more. 💬 Your feedback shapes the next version – share your makes and let me know how Delta works for you!   ⚠️ IMPORTANT SAFETY NOTICE This model is intended for adults, for recreational and educational prototyping only, in a safe and controlled environment. - This is not a toy. Never aim it at people or animals. - Always wear eye protection when using it. - Do not carry it in public. - Some countries and regions may classify devices like this as weapons. Check your local laws before printing, assembling or using it. The designer takes no responsibility for misuse or illegal use. By downloading, you agree to use it responsibly and in accordance with all applicable laws.   Boost Me💖 Support My Work! If you love innovative gadgets like this, drop a like, comment, or boost this project!📹 Assembly Guide Available Want to see how it works and how to put it together? 👉 Full video on YouTube:     My Previous Models: →