Scarva Tools 8-Hollowform Die Plates Accessory Pack (For Large Clay Extruder)  £21.21

8-Hollowform Die Plates Accessory Pack (For Large Clay Extruder) 

Made for Large Clay Extruder (Sold Separately) - https://www.scarva.com/en/Scarva-Tools-Large-Clay-Extruder/m-1126.aspx

The die set comes complete with 8 different shapes, an insert, Allen key, and fixing bolt.
Equilateral Triangle 28mm
Square 24mm
Square 18mm
Circle 35mm
Circle 20mm
Oval 34mm x 24mm
Rectangle 29mm x 12mm
Hexagon 29mm