As I perused through all the old stuff, I came across this series that I did about 5 years ago. The starting point was a common kitchen gadget here in Germany, the Potato Masher.
I did a total of 24 sketches in this series. Looking at the sketches I posted three weeks ago, I couldn't help noticing the similarities, although the starting points were entirely different. I am hoping I will have the time to find all my cross connections.