This adapter is designed to be printed with the small face down to accommodate crosssection strengthening features like thick walls, taper diameter transitions and also to make a one-piece print possible.
The model includes tear-off engineered supports that guarantee that the print won't separate from the build plate while printing. Once the print is done, break the rocket wings off the shaft and deburr any brim excess from the hexagon face.
You can use this Hexagon adapter with my printable AMS lite Rotary Spool Holder on the link below:
https://makerworld.com/en/models/188682#profileId-207967
Thanks for printing!
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