Baby Iplehouse Doll, or BID, is a line of 1:6 scale (26cm) dolls from Iplehouse.
The first BIDs were fullset limiteds in Iplehouse's Elemental Guardian line.
After their initial release as a quantity sale, interest seemed to die down quickly due to their very high price, as Iplehouse was not selling them without the fullset options. After a few short days, queries from prospective customers led Iplehouse to change the sales from quantity to a period sale. They also changed them from fullset only to a optional parts choice, and allowed a resin color, as well as gender choice. Interest quickly picked up again after this change. People actually purchasing the entire fullset also received an extra event faceplate. These faceplates seemed to be a slightly different version of the purchased doll. The Elemental Guardian BIDs are now sold out, but there are newer basic molds that are currently available.
BIDs have a unique joint system that some owners may need a little time to adjust to for posing the dolls. The hip, for example, has a small hook in the upper leg that locks in place with the joint to change position.