Most penknife are designed for the moment you require to cut something. The TiNova II is created for that moment, however also for the 5 minutes after, when you find yourself opening and closing it even if the mechanism feels pleasing. That shift in top priorities is intentional, and it required Ideaspark to reconsider the whole knife after the very first variation shipped to over 1,300 Kickstarter backers in 2025. The mechanism itself is uncomplicated. 2 titanium manage scales link at a single roller bearing pivot point. One scale remains fixed, the other rotates a full 360 degrees around it. Neodymium magnets sit at strategic positions to produce resistance, so when the blade swings open or closed, you get a crisp magnetic breeze that locks it in place. Flick your wrist and the momentum carries the blade through a smooth rotation with a satisfying ‘click’. Hold it differently and you can coax out a slower, weighted spin. What altered in between Gen 1 and Gen 2 is the body shape. The initial had flat sides and sharp edges like a standard folding knife. The TiNova II uses an oval profile that matches the natural curve your hand makes when your fingers relax into a loose fist. That single geometry modification makes the knife feel completely different when you’re holding it, which matters when the entire point is producing something you’ll keep getting. The magnetic resistance is tuned tight enough to keep the blade from mistakenly releasing in your pocket, but smooth enough that you can flip it open one-handed without effort.
Designer: Ideaspark
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The manage scales are machined from Grade 5 titanium, the aerospace alloy that shows up in everything from jet engine parts to high-end bike frames. The product provides the strength-to-weight ratio you ‘d anticipate (the whole knife weighs 59.3 grams, approximately two U.S. quarters), but the more intriguing property is how it wears. Titanium does not corrode, rust, or tarnish the way steel does. Instead, it develops a patina gradually, recording scratches and scuffs as a visual history of use. Every mark ends up being permanent, which means the knife you carry for a year looks clearly different from the one that showed up in the mail. Ideaspark leans into this with 2 finish options: a raw sandblasted titanium that shows wear instantly, and a black PVD coating that develops greater contrast when the underlying metal starts to peek through.
The blade is D2 tool steel, heat-treated to HRC 58-60. D2 sits in a fascinating zone within the steel hierarchy. It holds an edge longer than the majority of budget steels(think 8Cr13MoV or AUS-8 ), and is a go-to option for premium knives. The option here makes even more sense for a keychain knife where you’re cutting tape, breaking down cardboard, cutting threads, or slicing through packaging, with virtually minimal wear and tear with time compared to a knife that experiences the brunt of rugged outdoor use. The blade profile is a drop-point with a complete stomach, which provides you a long cutting edge relative to the 40.5 mm blade length. The curve naturally guides material into the sharpest part of the edge, making it efficient for slicing motions even when you’re working with something as small as this.
At 64.4 mm closed, the TiNova II is much shorter than a basic charge card (85.6 mm). Opened, the entire knife measures 100mm, simply under four inches. The thickness is 12.4 mm, slimmer than a stack of three coins. These dimensions put it squarely in the micro-folder classification alongside knives like the CRKT Pilar or the Kershaw Chive, but the release technique sets it apart. Many compact folders use a flipper tab or a thumb stud, mechanisms that need purposeful engagement. The TiNova II utilizes rotational momentum, which feels closer to spinning a fidget toy than opening a knife. The roller bearing does the majority of the work. Ideaspark uses what they call a Kugellager bearing (the German term for ball bearing), which is a quite great way of stating their precision-made bearings boast the kind of well-engineered frictionless movement you ‘d expect from the Germans. The outcome is a move that feels even smoother than air, without any grinding or resistance as the deal with rotates.
The magnetic system does numerous jobs concurrently. Initially, it holds the knife closed when it’s in your pocket, avoiding accidental deployment. Second, it provides tactile and audible feedback at both the open and closed positions, offering you a satisfying click that validates the blade is locked. Third, it develops simply sufficient resistance during the spin to make the movement feel controlled instead of loose. The magnets are set up to pluck completion of each rotation, which is why the knife doesn’t just spin easily like a bearing on a shaft. You feel the system dealing with you, and that feedback loop is what makes the fidget factor so addictive. The physics here are basic however reliable. The magnetic force increases as the scales approach their final position, so the last couple of degrees of rotation seem like they’re being pulled into place.
< img src="// www.w3.org/2000/svg%22%20viewBox=%220%200%201280%20960%22%3E%3C/svg%3E "data-src= "https://www.yankodesign.com/images/design_news/2026/04/draft-tinova-ii/TiNova_II_Titanium_EDC_Knife_You_Wont_Put_Down_05.jpg"alt="" width=" 1280 "height="960"/ > An elliptical body shape suggests there’s no fixed orientation when you’re holding it. You can rotate the knife in your palm, turn it in between fingers, or simply run your thumb along the curved surface area. The lack of sharp edges or defined corners makes it comfy to control for extended periods, which sounds unimportant up until you compare it to a standard rectangle-shaped folder that begins digging into your hand after a few minutes. Ideaspark claims this design philosophy came straight from user feedback on the Gen 1 design, where backers liked the system however discovered the angular body uncomfortable during long fidget sessions. The oval profile fixes that issue by removing pressure points entirely.
Two tritium slots run along the length of each deal with scale, sized for 1.5 mm x 6mm tubes. Tritium is a self-luminous isotope that glows continually for around 25 years without batteries, charging, or external light. Drop a set of green, blue, or orange vials into those slots and the knife ends up being visible in total darkness, which is useful for finding it in a bag or on a nightstand. The radiance is subtle, not the kind of thing that illuminate a space, but enough to capture your eye when you’re fumbling around in the dark. The tritium slots likewise include a small visual detail that breaks up the otherwise minimal design.
< img src ="// www.w3.org/2000/svg%22%20viewBox=%220%200%201280%20960%22%3E%3C/svg%3E "data-src=" https://i.kickstarter.com/assets/053/358/516/2216de066a5f284896364e9e2c97679d_original.webp?fit=scale-down&origin=ugc&q=92&v=1776302477&width=680&sig=hvnqkwqCb7C6%2BYP98ytt36P2Fj2JYvwiFA%2FUKXSRzO8%3D "alt= ""width="1280"height=" 960 "/ > The blade implementation works 2 methods depending on how you hold it. The long spin involves grasping one handle scale and snapping your wrist, which utilizes centrifugal force to bring the other scale through a complete 360-degree rotation. The movement is slow, weighted, and intentional. The short flip is faster: a quick wrist snap that sends out the blade open with a crisp tick as the magnets engage. Both approaches work one-handed, and both feel satisfying in various methods. The long spin has a hypnotic, rolling quality. The brief flip is sharp and instant. You’ll find yourself alternating between them depending on your mood or how much time you’re killing throughout a conference.
< img src ="// www.w3.org/2000/svg%22%20viewBox=%220%200%201280%20960%22%3E%3C/svg%3E "data-src ="https://www.yankodesign.com/images/design_news/2026/04/draft-tinova-ii/TiNova_II_Titanium_EDC_Knife_You_Wont_Put_Down_02.jpg"alt=" "width="1280"height ="960 "/ > The knife includes a keychain hole at one end, sized for a standard split ring. Slip it onto your secrets and it vanishes into the cluster, weighing less than a lot of cars and truck fobs. The compact dimensions suggest it works equally well on a wallet chain, a backpack strap, or used as a necklace pendant if you’re leaning into the EDC-as-jewelry visual. The tritium radiance makes it viable as a functional piece of illuminated fashion jewelry, though calling it that most likely frustrates conventional knife collectors who choose their folders utilitarian and unadorned.
The TiNova II ships in 2 finishes: sandblasted (raw titanium) and black coated (PVD). Both surfaces feature the same life time guarantee, which covers production flaws and structural failures. The knife is available now starting at $45 for the launch day unique (36% off the $70 MSRP), with complimentary around the world shipping included. International shipping is set up for August 2026.
Click on this link to Purchase Now: $49 $70 (30% off). Hurry, only 64/100 left! Raised over $62,000.