I needed some specific parts , os i made them my self… is this a remix ??? it is more a addon but i made it a remix

3 x RPi4 Holder with great airflow around them (iv added heatsinks to all vital parts) temp started at 70+ degrees and with heatsinks and fans it ended up at 36 degrees. 

2 x LED strip holder 

2 x Sides with se thru text so you can se the LED strips 

3 x 40x40 fan holders for the RPi4

1 x holder for Zyxel Switch (with out the metal housing)

the LED strips holders fits the 4U size or just mount it in the middle of the 6U

the RPi holder needs to be slided in from the top/bottom , the RPi's are screwd in with M3 8mm that also holds the fan mount