Aluminum 15 series roll-in cup holder - updated

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Update 2025-07-27

Added a new size that will hold 86mm diameter coffee mugs.
cupholder-87mm-inside-diameter-AL15.stl

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I built a gaming table topper using series 15 extruded aluminum following the parts list and method from this video.

https://www.youtube.com/watch?v=etzGon_lGlw

I wanted a roll-in cup holder so I made this out of PETG. I didn't want to spend the money from the parts list in the video for the cup holder though it is nice.

I made this with tinkercad.

Printed using a .8 nozzle with .6 layer height so results may vary if using a different size nozzle. I recommend printing it on its side for better strength through the bracket part.