CNC Video Library
Curated tutorials, reviews, and build walkthroughs from the best CNC channels — with AI-generated summaries so you know what to watch before you click.
I'm Still Here...Despite YouTube's Best Efforts
The video is a personal update from the creator of Clough42, addressing their recent absence from YouTube due to burnout from overworking. The creator reassures viewers that they are still active and not ready to quit, despite YouTube's challenges. This video would be of interest to Clough42's followers who have been wondering about the creator's whereabouts and well-being.
Every Maker Should Try Parametric Design #3dmodeling #cncmachining #design #fusion360 #woodworking
The video explains the benefits of parametric CAD programs for makers, emphasizing their ability to easily modify designs by changing parameters like dimensions. It demonstrates how parametric modeling allows for quick adjustments to fit specific needs, such as adapting a design to fit a particular material thickness. The video encourages makers to invest time in learning parametric CAD tools like Fusion 360, as they can significantly streamline the design process for CNC machining and woodworking projects.
Flat Pack Miter Saw Stand - CNC Machined Plywood Project
This video documents the design and CNC fabrication of a rolling tool cart and miter saw stand cut entirely from a single sheet of plywood, with all joints and features designed in Fusion 360 for flat-pack assembly. The creator walks through the CAD process, CNC cutting, and assembly, showing how the interlocking parts come together without traditional joinery. The project addresses workshop organization challenges and demonstrates practical CNC router applications for furniture-style builds.
Anti-Aliasing for FDM 3D Printing Is Finally Here (Micro-Non-Planar Printing)
This video tests Z Anti-Aliasing (ZAA), a new slicing technique that reduces the visible stair-stepping effect on FDM 3D prints by making tiny Z-height adjustments during printing, requiring no special hardware. Using real surface roughness measurements with a Mitutoyo Surftest SJ-220, the creator evaluates how much smoother prints get across different angles and geometries, revealing where ZAA works best and where its current limitations lie.
Is My Milling Machine Actually Square?
The video covers a detailed inspection of a PM-728VT CNC milling machine to check if it is square and straight. Using precision tools like granite squares, parallels, and dial indicators, the presenter finds that while the machine is mostly square, there are some minor issues with the column and head nod that need adjustment. The presenter plans to fix these issues by shimming the column and adjusting the head nod to ensure the machine is properly aligned for use.
How We Actually Manage Cutting Tools in Fusion 360 (Google Sheets + Tool Libraries)
The video explains how Saunders Machine Works manages cutting tools in Fusion 360 by creating "Master Tool Library" files for each CNC machine and using Google Sheets spreadsheets to add more details and information about each tool number. They also use tool tags from Tool Box Bins to organize their tooling. This system helps them keep track of their extensive tool collection and ensure the correct tools are loaded for each job.
Without a Trace: 3D Printed Supports That Remove Like Magic
This video demonstrates a technique for 3D printing parts at an angle without leaving blemishes on the surface finish. The creator shows how to model and print "light-touch" supports that barely connect to the part, allowing for easy removal without damaging the print. This method is particularly useful for printing parts that need to stand at an angle, such as the CNC router components featured in the video.
Advanced Welding For Dummies!
The video explores advanced welding technologies and features from HTP America, including Fast Tack, Dynamic Power for TIG welding, mixed AC/DC aluminum welding, and Synergic MIG on aluminum. The presenter demonstrates these features and discusses their benefits for various welding applications, particularly focusing on aluminum welding techniques. This video would be useful for experienced welders looking to upgrade their equipment or learn about the latest welding technology advancements.
Why Your CNC Mill Collet Won't Release and How to Fix It
This video diagnoses and fixes a common issue with the Priest Tools power drawbar on a Precision Matthews PM-728VT benchtop CNC mill where the collet sticks and won't release properly. The creator identifies a design limitation in the kit's release mechanism and machines a custom replacement part from 1144 steel on a lathe to resolve the problem. The fix provides a permanent solution for anyone experiencing sticking collets with this popular aftermarket power drawbar upgrade.
My Thoughts on the Bambu Lab H2C After 500 Hours of Testing
The video provides an in-depth review of the Bambu Lab H2C 3D printer after 500 hours of testing. The reviewer discusses the printer's features, including the Vortek hot end system, wireless hot ends, and new software capabilities, while also highlighting some issues encountered during use. Overall, the H2C is praised for its impressive bed leveling and print quality, but the reviewer expresses disappointment with certain aspects of the Vortek system and raises concerns about the printer's networking and IoT features.
The FibreSeeker 3 brings Continuous Fiber Printing to Consumers!
The FibreSeeker 3 is a new continuous fiber 3D printer that embeds carbon tow directly into molten plastic, creating parts with aluminum-like strength. Built on Klipper with a 300×300×245 mm volume, heated chamber, dual hotends, and an open-material co-extrusion system, it offers more flexibility and affordability than previous continuous fiber machines. The video covers the printer's specs, co-extrusion printhead, benefits of continuous fibers, differences from Markforged, the special fiber used, and a unique slicer required for this technology.
Making The Easiest Winch!
This video demonstrates the construction of a simple capstan winch using a motor-driven drum and rope, illustrating how the capstan principle provides high pulling force with minimal effort. The step-by-step build covers the drum construction, motor mounting, and rope wrapping technique, followed by functional testing that shows the winch pulling heavy loads with ease. The project is a practical example of mechanical advantage that hobbyists can replicate in their own workshops.