DIY 3D Printer Adjustable Fan Adapter скачать в хорошем качестве

DIY 3D Printer Adjustable Fan Adapter

Upgrade your 3D printer’s cooling with aftermarket fans like Noctua — without messy wiring or firmware changes. In this video, I build and install a DIY adjustable fan adapter that lets me run both 12 V and 24 V fans from the same rail. It’s a prototype on perfboard, but it proves the concept: a cleaner way to use high-quality, quiet, and reliable fans instead of stock ones. I’ll walk through: 🔹 Why OEM printer fans aren’t always the best choice 🔹 How this adapter works (buck converter + jumper settings) 🔹 Bench tests with multiple fans (Antec, 4020 blower, stock enclosure) 🔹 Adding a ground reference and installing the board 🔹 Real-world results inside the printer This version is built into my Centauri Carbon recirculating aux fan shroud, but the design isn’t limited to one printer — it can be adapted to almost any setup. In the next video, I’ll take this further by designing a proper PCB with silkscreen labels, mounting holes, and an enclosure to make it universal. 📎 Links in the description: • Circuit diagram -https://github.com/SyntheticElectron3... Mods seen on Centauri Carbon are here: https://www.printables.com/@Syn3D_330... Support the Channel with These Links: • Tools and parts used in this build (connectors, wire, torch, etc.) Torch (they don’t sell mine anymore) - https://amzn.to/4fJRXmu Wire - https://amzn.to/4fFaCzC Crimpers with JST-XH and DuPont Connectors - https://amzn.to/4mMbAwz Heat shrink tube - https://amzn.to/4lvcxIm PCB Prototype Kit /w 80x20mm Board - https://amzn.to/4muxncj 💬 Got ideas for the PCB version, or fans you’d like me to test? Drop them in the comments — I read them all. 🔔 Subscribe so you don’t miss the follow-up with the professional PCB and enclosure.