modular cable holder *click* system

here is my modular Cable holder easy click system. easily extendable to the desired length. with drilling holes for scewing on. 3 print profiles: [SET 1] of 3x holder, 1x left and 1 right enpiece and 2x centerpieces [SET 2] of 3x cable holders [SET 3] 1x left and 1 right enpiece and 2x centerpieces