These fabulous 3D printed Diz in a sheep design are printed by us out of durable high quality PETG.  It has 8 holes of varying diameter to help you select the desired sliver size - hole measurements range from approximately 4mm (smallest) to 20mm (biggest).
 
The width across the Diz is 10cm, and these are available in a range of colours. 
 
A diz is a tool used to help remove a length of fibre, called a sliver, from your wool combs or batts.