Lockable сase for 357-grams Pu-erh Cake

thingiverse

I suggest printing the 28mm bottom section along with a single-piece lid that includes supports - this combination proves extremely durable and suitable for every type of cake. If your Pu-erh cake is particularly plump, consider printing a 28mm box instead. However, using a 26mm bottom part can lead to issues with thicker cakes; I've personally tried it, but was able to secure each cake by fitting it snugly inside. To alter the locking mechanism's direction, simply flip the bottom section over - this modification doesn't affect the lid in any way since it remains symmetrical regardless of the change.