Editing Step 4 —
Install the HG15 Rails

Step Type:

Drag to rearrange

Install the two HG15 3030 alignment tools as shown, this will make sure the linear rail is positioned correctly

Insert the linear rail into the 3030 extrusion

Do not allow the linear rail carriage to leave the end of the rail

Fasten the marked M4x16 screws, starting from the bottom

Remove the HG15 3030 alignment tools

Repeat these steps for the other 2 Z rails

Your contributions are licensed under the open source Creative Commons license.