I purchased Sunlu's consumables drying box on Amazon and needed to add an outlet at the back to supply my Bambu X1C. It can be used with or without AMS. If you use AMS, you can pair it with the Y-splitter of your choice to easily access the printer at the back! You'll never have to reach around the back of the printer again!

These quick connectors are used during design, but any connector with an M10 thread can be used.
https://www.amazon.com/Aokin-PC4-M10-Pneumatic-Fitting-Creality/dp/B0954Q2B6Z

You need 4 M2x10mm bolts, as well as nuts and washers. You also need a piece of PTFE pipe

Print from the bottom up, with a PLA 0.2mm strength setting and no need for support. After printing, align it with the position on the drying oven and drill four small holes

Extra printouts: The plugs for the holes on the Sunlu drying oven. The drying oven only comes with one plug that's easy to lose, but there are two holes that need plugs. Plug them up!

I prefer to place this Y-shaped splitter at the back, but you can choose according to your own preferences:https://www.printables.com/model/406756-wye-another-y-splitter