To use a minigrater to scrape a solid amber perfumeblock when the smell lessens, follow these steps:

1. Hold the minigrater in one hand and the perfumeblock in the other.
2. Place the pointed end of the minigrater against the surface of the perfumeblock.
3. Apply gentle pressure and scrape the surface of the perfumeblock with the minigrater, collecting the scrapings in a separate container.
4. Repeat the process as needed until the desired amount of fragrance has been collected.

Note: make sure to use the minigrater gently in order to avoid cracking or breaking the perfumeblock.