Using the Blate Pottery Form to make a vase
We love a good vase, as well as using our forms in unique ways. So naturally, we put the two together.
This Blate Vase—a Blase, if you will—is made by joining two Blates to create a sculptural vessel that is sleek and full of character.
For this version, we used our 15cm Blate Pottery Form to make two bowls, allowed them to firm up, then joined them together and cut an opening using our Circle Clay Cutters.
You can keep things simple, or make it your own by adding one (or three!) handles, attaching small clay balls for texture, or even stacking two Blate vases together for an extra chunky moment. Want a larger vase? You can use our larger Blate Form sizes—you could even make a set!
This pottery project is made using the drape method, but the same result can also be achieved using the Foam pressing method if you prefer.

What you’ll need:
- Round Blate Pottery Form and Base/Handle
- Clay (we use midfire clay)
- Rolling pin and roller guides, or slab roller
- Serrated steel rib
- Slip or vinegar
- Paddle tool
- Circle Clay Cutters or knife
- Rib tool
- Sponge
- Glaze/s of choice
Method:
-
Make two Blates:
Create two Blates using your preferred method (drape or foam pressing). Set them aside and allow them to dry until soft leather hard. You want them to be sturdy enough to hold their shape and not slump while you work with them. -
Join the forms:
Score and slip the rims of both bowls, then carefully press them together to form the vase shape. Take your time to align the edges evenly. -
Reinforce the join:
Roll and cut a long, thin strip of clay approximately 2cm wide. Score and slip both the strip and the vase, then attach the strip around the join. Gently press it on, patting lightly with a paddle. Blend and smooth the edges using a rib to create a seamless transition. Clean up and smooth the entire vase with a flexible rib and/or sponge. -
Flatten the base:
Gently flatten the bottom of the vase using the paddle so it stands securely, then stand it upright on your work surface. -
Cut the opening:
Using a small clay cutter or carving knife, cut an opening in the centre of the top of the vase to create the opening. Refine and smooth the vase opening as needed. -
Dry slowly:
Carefully transfer the vase to a flat surface without bending or warping it. Dry slowly and evenly under plastic, away from draughts of wind. -
Glaze and fire:
Once fully dry and bisque fired, glaze as desired and glaze fire to complete your Blate Vase.
If you use this tutorial, we’d love to see what you make! Tag us @finpotterytools on Instagram or TikTok so we can share your finished piece with our community.
Check out some incredible Blases our customers have already made below and on our Instagram!
