Review on 🔧 Precision Linear Stage Actuator with 400mm Ballscrew, 1605 Optical Axis, and Manual Slide Stage C7: Ideal for DIY CNC Router Controller XYZ-Axis Stage by Chuck Chen

This linear stepper drive was perfect for my particular machine. The guide is very tight and doesn't dangle. It also has very smooth operation. I really like the flywheel locking mechanism on the ballscrew. I contacted CNC Heechoo directly to get a different locking mechanism for a different part of my machine and they were very helpful in sourcing the parts needed. When the time comes for another machine, I will use more Heechoo CNC products.