This model is used to hang your keys while on the go. It attaches snugly to your Stanley Cup handle. It attaches snugly to your Stanley Cup handle. This is meant for both Stanley Cup handle types. Some have a smooth/rounded handle while others have one with edges. Pictures of the handle types are shown in the images of this model. An additional document will be included in the .zip file that gives more information on best settings when printing this model and any other necessary information. Any questions before or after download can be sent to ask.rich.3d@gmail.com.