I made this because I was concerned about the dust accumulating in the gap after adjusting the distance between the turntable and the keys on my Beatmania IIDX dedicated controller. It's designed so that the distance to the white keys is 92mm, the same as the arcade version. It can be used on both the 1P and 2P sides. *Please note: Due to being 3D printed, there may be layer lines and heat shrinkage on the surface.* *FAQ* Q. Can I adjust the turntable distance with this? A. This case is for filling the gap after adjusting the distance, so it doesn't adjust the distance itself. Q. Can I play the game normally with this attached? A. If the turntable distance has been modified, the connector fits into the recessed part of the case, allowing you to play as usual. 【Discounts for multiple purchases】 ・For multiple purchases, if the items are small enough to fit in the same envelope, a discount of 175 yen per item is available. This discount is also available when purchasing this item with other small items. Please leave a comment if you are purchasing multiple items, and I will change the page to reflect the discounted price.