Top Filament Choices in 2025: PLA+, PETG-CF, TPU & Engineering-Grade Plastics Choosing the right filament for your 3D printing project can make the difference between a successful part and a failed mess. As of 2025, the world of FDM printing ...
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Top 10 Must-Have Upgrades for Your FDM 3D Printer in 2025
cnccodeTop 10 Must-Have Upgrades for Your FDM 3D Printer in 2025 Your FDM 3D printer is only as good as its weakest component. If you’re still using stock parts from 2020 or earlier, you’re likely missing out on speed, print ...
FDM vs SLA vs SLS: Which 3D Printing Technology is Right for You?
cnccodeFDM vs SLA vs SLS: Which 3D Printing Technology is Right for You? Whether you’re building prototypes, printing miniatures, or producing low-volume parts, choosing the right 3D printing technology is essential. In this comprehensive comparison, we’ll explore the pros, cons, ...
GRBL CNC Macros: Automate Homing, Probing, Tool Change & More
cnccodeGRBL CNC Macros: Automate Homing, Probing, Tool Change & More Using a GRBL-based CNC machine doesn’t mean you’re stuck with fully manual control. With the power of macros, you can automate complex workflows — from homing and probing to tool ...
DIY CNC Tool Changer: How to Build a Simple ATC for Your Hobby Router
cnccodeDIY CNC Tool Changer: How to Build a Simple ATC for Your Hobby Router Most hobby CNC routers rely on manual tool changes, which can disrupt workflow, introduce inaccuracy, and waste time. Fortunately, with some clever engineering, it’s possible to ...
DIY CNC Enclosures: Noise Reduction, Dust Control & Safety Tips
cnccodeDIY CNC Enclosures: Noise Reduction, Dust Control & Safety Tips Whether you’re running a compact GRBL router in your garage or a midsize CNC mill in a hobby shop, enclosing your machine can vastly improve safety, cleanliness, and noise levels. ...
Building a Fully Functional GRBL CNC with Limit Switches, Probe & Spindle Control
cnccodeBuilding a Fully Functional GRBL CNC with Limit Switches, Probe & Spindle Control One of the most rewarding CNC upgrades is turning a basic GRBL setup into a fully featured, safe, and efficient machine. By adding limit switches, a Z-probe, ...