• Both parts require minimal support structures to print properly. • The cradle should have its back face sitting on the print-bed (resulting in a tall print). • The lock should be oriented on its side. • I printed it in woodfill PLA myself, to make it blend well with my desk and provide a pleasing contrast with the black of the charging case. But it should be noted that this made the thin appendages on the side quite weak and easy to break off. For this reason you may want to choose a stronger material. • I'm using double sided tape to attach the cradle to the surface of my desk. The bottom of the cradle has thin indentations to hide the tape. • If the cradle is fixed down, the lock will allow you to remove the earpiece with one hand without moving the charging case. To remove the charging case, first remove the lock.