We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

It's the semi-finals, and four potters compete for a spot in the final. Can their water fountains help them stay afloat?

It's the semi-finals, and four potters compete for a spot in the final. Can their water fountains help them stay afloat?

The remaining potters create dinnerware for a special dinner guest.

The remaining potters create dinnerware for a special dinner guest.

It's raku week and the potters are all fired up.

It's raku week and the potters are all fired up.

The remaining potters find themselves playing electrician when creating a table lamp.

The remaining potters find themselves playing electrician when creating a table lamp.

Expressing yourself proves explosive for some of the potters with the main make and the potters’ math skills are tested.

Expressing yourself proves explosive for some of the potters with the main make and the potters’ math skills are tested.

The remaining nine potters create chess sets and in a throw down speed challenge make tulips cups off the hump bringing the potters face to face with the chuck it bucket.

The remaining nine potters create chess sets and in a throw down speed challenge make tulips cups off the hump bringing the potters face to face with the chuck it bucket.

In the first challenge of the series, there’s no place like home as the potters are tasked to create a hometown tribute and a second challenge that could see the potters go up in smoke.

In the first challenge of the series, there’s no place like home as the potters are tasked to create a hometown tribute and a second challenge that could see the potters go up in smoke.