How long do I need to spend on sanding?Updated a year ago

This depends on the mould you have chosen! Sanding does require a little elbow grease, especially if you are revealing Terrazzo chips in your design. 

If you have opted for a marbled effect on any of your pieces, you won’t need to do much sanding at all. Facepots and Shells only require the bottom to be sanded which takes about 5-10 mins. 

If you’ve opted for Terrazzo chips then it will take you a while longer. For coasters, tealights or trays you can spend about 1 hour sanding, but that depends on how visible you want your chips to show. The process does take time but the end result is really rewarding.