Kossel pulley 4 wheel upgrade

Not the prettiest remixes but it does the job.

The 4 wheeler carriage is remixed to fit the standard 21.5mm pulley wheels I had on my kossel pulley. The frame is 2020.

I used the following hardware;
12x M5x25 + 12x M5 nut
15x M3x16 + 15x M3 nut
6x 21.5mm pulley wheels ( you will need at least 3 pulley wheels aside from the standard, I just liked the colour scheme )

For all the bolts I used hex type, but this shouldnt really matter.

Feel free to ask anything.