DIY Camera Slider

This slider is inspired by the DIY Perks tutorial. The goal was to create a stable, simple slider. The centerplate has 3 threads for 1/4 inch to mount a quickplate stably. The end pieces also have 1/4 inch threads for use on two tripods. The endcaps are optional to make the slider nicer and more wound resistant.

I would appreciate any critiques or comments. I'm a beginner, the data is surely a mess and I would be happy if you create remixes of it and feel free to improve the slider.

In the video you can see the construction of the slider (German only): https://youtu.be/MaTK0EcxsGs

The rollers are made of Amazon. The threads for the screws are M5.

Have fun!