anet a8 e3d bowden set up

this is a remix to make tech2c model of e3d bowden mount, compatible with the Anet a8

for more details for printing the fan duct visit:
https://www.youtube.com/watch?v=BtmDortWBnY&list=PLIaArjwViQRXG_joTUsw5W8Lj5Axm3n4D&index=10&t=96s&spfreload=1
this set up includes the option to have a cable chain