Sometimes easy tools can make gardening more fun and I found funny tools in the Internet.
A pair of "Cucumber Molds" are clear-plastic molds in heart-shaped and star-shaped and you can imagine easily how the shape of the "molded cucumbers" will be when they will have grown.
We can use them easily and quickly. Open the mold and put an young cucumber into it and,,,
Close and lock up the mold. Literally a cucumber was molded.
3 days later, the molded cucumber's grown in a star-shape.