Kveik yeast ring is a medieval design used by brewers for the preservation of yeast between brews of beer or mead.
Narrow birch mortise and tenon pieces are crafted individually by Louis Kwok, a Singaporean woodworker who does bespoke furniture and special commissions.
Old documents, drawings and modern ones were compared and a conscious decision was made to make is slightly smaller in terms of size.
There is a starter piece and an ending piece that locks the ring in place. Once all the 78 pieces are interlocked, the ring will measuring about 268mm in diameter.
This is a pre-order item with a lead time of ~1 month from order placed. Instructions will be provided for self assembly.