https://arctosrobotics.com/
Timelapse of assembling the X axis. No instructions, just a piano and bolting things. For detailed assembly instructions refer to:
https://arctosrobotics.com/manual/
If you stuck somewhere, we got you covered here:
/ discord
Music:
Frédéric Chopin Nocturne in B flat minor, Op. 9 no. 1
Nocturne in E flat minor, Op. 9 no. 2