I like to travel with my coffee gear which currently consists of an Aeropress, a grinder, scales and various tools. The latter tend to rattle about in whatever I'm carrying things in.
This simple print should hold two tools each up to 9mm in diameter. There's also a larger 40mm holder which should accommodate a spray bottle and keep it upright.
Alternatively could be used to keep the tools tidy on a kitchen counter.
The author marked this model as their own original creation.