My wife wanted something to carry her coffee cups in… she brings one for coffee and one for tea.  She uses the 20oz Cantig* or the 20oz Yet* cups, and this was designed to fit both.  It also will fit her phone in the slot.

There are two designs, the original, and the revised.  The original wasn't sturdy enough for my wife, she crunched it in a month.  It made it's way down the stairs the no-so-comfortable way.  As a consequence I remade it to stiffen up the handle significantly.  Somehow she also busted the bottom out, so I stiffened that up as well.  I then made the bottom and the handles a higher infill.

They're made out of PLA, I included the 3mf and stl for those that did not have the cute little text in there… since I'm pretty sure there's not too many out there with a significant other named London.  You can add your own text.

I did make the handle out of TPU, it's in the original, NOT in the revised… so you need both to do the print fully.  I also used a ¼-20 both to hold the handle in place.

Fusion files available at your request, I no longer post them.