I print it without any support or brims and simply push sliders in place.
Adjust scale_ratio parameter for the best fit, but my printer is well calibrated and sliders are easy to move and yet they tolerate vibration of working washing machine.
Set N parameter for how many lines you want and plate_l for approximate width (actually a couple of mm wider).
reminder.scad | 3.1KB | |
reminder_5x_52mm_wide.stl | 31.5KB |