Experts from more than 7 manufacturers are helping us and will be available to answer questions after each session.
Food and drink is always available at the 13th-century Turf Tavern directly opposite 25 yards down a narrow alley, one of the Top 5 historic pubs in Oxford and a hidden gem.
There will be a free prize draw after each performance - with 1st, 2nd & 3rd prizes.
Prizes for the day are worth nearly £4,000.
Tickets are available for each session or any combination of sessions free of charge. Please check with us if you wish to book more than 4 places per session.