Camp-Chair Yeti Rambler Holder with router template

Our Coleman camp-chairs came with cup inserts that were too-small for almost all of our cups and mugs so I designed this as a replacement. This is the third revision after I kept getting bigger mugs for camping.

Obviously this would work for any thin wood top table - or thicker, if you cut the opening to match.

This now fits the Yeti Ramblers we use.

I designed a router template that you can tape to the table which makes enlarging the existing hole very yeas with a small trim router and flush-cutting bit. Print the router template at 102 - 104% scale to give just a bit of wiggle room for the holder. On my Prusa 102% was a perfect fit.

You should print this with supports for the overhang so it sits flat when inserted into the table.

Please post any makes if you use this design!

Notes: 

Print with supports for the top ring to print as flat and clean as possible.

I printed at .3 layer height with a .4 nozzle.