Simple Fully Printed Bowden Tube Clip for A1 series printer.
This clip will let you use the same mounting point if you wish to replace the whole tube up to the drybox.
Print preferably out of PETG

If you only wish to extent the tube here is the A1 series PTFE Connector:
https://makerworld.com/en/models/501049#profileId-416105

Suitable Cable Clips (on the picture) for A1 series:
https://makerworld.com/en/models/137530#profileId-149657

I have also made two variants of a Dry Box Inlet available here:
https://makerworld.com/en/models/501070#profileId-416128
https://makerworld.com/en/models/501091#profileId-416154

Full Collection of My Accessories for 3D Printers:
https://makerworld.com/@golub17/collections/1575941