As scientists, we wanted to give our kitchen the right look to make it feel like a wet chemical laboratory. So we came up with the idea of storing cooking oil in an amber glass flask with an NS29 standard ground joint. I designed a suitable standard ground joint adapter for pouring the oil.
This fits the N29 ground joint and has a wide collar that protrudes further than the spout. This means that any oil that drips onto the kitchen worktop is caught by the collar. There is a slit along the neck through which air can flow when pouring and the oil collected on the collar can run back into the bottle when it is put back down.
I used Formlabs Biomed Clear certified for medical applications for the printing.
