Linear Axis Robot Arm Build Part 1 (is that a good idea?)

In this first part, I walk through the design decisions and early build process of my DIY robotic arm — an excavator-inspired, ball-screw-driven machine built to automate tasks in my workshop. No cycloidal drives, no harmonic gearboxes — just linear motion and a lot of iteration. 🔗 Fusion 360 GT2 belt profile add-on: https://apps.autodesk.com/FUSION/en/D... 🔗 Control board video:    • Prototyping a custom Board to run my Robot...