Practical guides on laser cutting, CNC design and preparing files that cut correctly the first time.https://tofigh4lang.com/enhttps://tofigh4lang.com/blog/tab-and-slot-desktop-organizer-svg/https://tofigh4lang.com/blog/tab-and-slot-desktop-organizer-svg/A tab-and-slot desktop organizer SVG for 3mm birch plywood that snaps together with no glue: the tolerance method, the software, and how to cut it cleanly.Thu, 01 Oct 2026 00:00:00 GMTcase studyjointsbirch plywoodlaser cuttinghttps://tofigh4lang.com/blog/choosing-materials-laser-cutting/https://tofigh4lang.com/blog/choosing-materials-laser-cutting/Plywood, MDF, acrylic or basswood? How material choice changes the design, the cut settings, the finish and the price your customers will accept.Mon, 14 Sep 2026 00:00:00 GMTmaterialslaser cuttingproduct designhttps://tofigh4lang.com/blog/svg-vs-dxf-laser-cutting/https://tofigh4lang.com/blog/svg-vs-dxf-laser-cutting/SVG, DXF, AI, EPS and PDF all reach the laser differently. A practical guide to which format to use, what breaks in each, and how to avoid scaling disasters.Wed, 02 Sep 2026 00:00:00 GMTfile formatslaser cuttingsvgdxfhttps://tofigh4lang.com/blog/kerf-allowance-laser-cutting/https://tofigh4lang.com/blog/kerf-allowance-laser-cutting/Kerf is the material the laser burns away, and ignoring it is why finger joints end up loose or impossible to assemble. Here is how to measure and design for it.Tue, 18 Aug 2026 00:00:00 GMTlaser cuttingfile preparationjoints