13K views · 3.2K reactions | The marble test helps you to determine whether your water drainage in your sinks and your shower area is good enough to ensure that the water flows towards the drain area! 殺 Have y’all done this before? Head onto @hometrust.sg for more home renovation & design tips from homeowners and interior designers! ✨ Link in bio! ❤️ #sink #kitchen #sghome #interiordesign #carpentry #bto #hdb #renovation | Hometrust.sg | Facebook