Tools and materials: waste oil drums, scissors, soil, seeds or seedlings.

Steps to make a flowerpot:

1. Rinse the oil drum and wipe it for later use.

2. Cut the cleaned oil drum in half, and the lower part can be slightly larger, so it can hold the lower part.

3. Trim a circle with scissors to prevent fingers from being scratched during handling.

4. Insert the upper half of the oil drum upside down into the lower base and put it into the prepared soil.

5. Sow the flower seeds into the flowerpot.