Cup holders | |||||||||||||||||
Why not make a cup holder with an device similar to a Camera Iris on top so you can adjust the size of the bottle/cup you can hold at will.
DougD, Apr 22 2004
What do you think of this idea or comment? | |||||||||||||||||
Users who liked this idea also liked: | ||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||
Add your comment
There is already certain cupholders in cars that have a fixed bottom with either side that retracts by spring, a fold-down tab or simply a piece of flexible foam.