Recycling an old linear travel from a Prusa Mini.
2x ½ Smoothed X-axis rod
2x LM8UU
4x Bearing 608 2Z
8x M3x12 bolt
2x Screw M3x10
8x Nut M3
Honeycomb look achieved by setting the slicer - no full first and last layers and honeycomb filling :-)