Here is another mount to put a Polymaker Polydryer on top of the AMS.  

This does involve cutting holes into the top of the AMS shell.  Use the print as the template and trace it.  Then you can drill the mounting holes and cut the inlet/exhaust ports.  

The holes to mount the Retaining Straps are made to be tapped to 8-32 or an M4, the hold down bolts to the lid are for ¼-20 bolts and nuts, but I'm sure a M6 will work instead.  

Hardware designed for:

2x ¼-20 x ¾" bolts and nuts

4x 8-32 x ¾" Machine Screws

The gaskets are meant to be printed out of TPU and they are slightly taller than the body and are a snug fit onto the polydryer.  

Step 1:  Print parts, tap 8-32 holes in side of main body.  

Step 2:  Trace and cut the lid/bolt holes

Step 3:  Insert snug fit ¼-20 Hex Nuts into cutouts on top side 

Step 4:  Mount the Polydryer with the straps

Step 5:  Mount the Polydryer on the top of the AMS and bolt it down snug but not to tight.  

*Note, Print it out of a better heat resistant material than PLA, such as PETG or ASA.  

If you are rather adventurous, you can open up the Polydryer and flip the display upside down so it looks correct when mounted.