Review on 🔩 Optical Linear Actuator with Double Ballscrew by Brandon Vox

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.