Ford Focus mk3 cupholders, 67 and 57mm inside diameters for 250ml/330ml cans (or 500ml plastic bottles).
2 print files, the 1 is only the 67mm print and the other is the 57/67 in on print.
Fitment is pretty good (see picture) used PLA but rather use PETG next time due to deforming in the heat/sun maybe.
The author marked this model as their own original creation.