Damus
Andrew Zonenberg · 1w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq33w2nq2dse0q4nhjkdunqfvt6pzjgt56a0d8d4pay6reyjkq6kxqld3y57 and the z is a custom machined variable pitch ball screw where tpi depends on your position