This product was made based on an order from a made-to-order listing. With the shortage of Nintendo Switches continuing, I thought there might be demand and decided to list it. It is 3D printed using PLA resin. There may be layer lines, burrs, and marks from filing to adjust the fit of the Joy-Cons. Please refrain from purchasing if you are concerned about the details. The first photo is the product image. Please note that the Joy-Cons shown in the second and subsequent photos are not included. The third photo shows the Joy-Cons actually attached. I have checked the fit with three sets of Joy-Cons I have, so I think it's okay, but there may be individual differences in the Joy-Cons, so please forgive any fitting issues. Please see the fourth photo. It is designed to be held in the left hand, scooping it up from below. I tested it by playing Animal Crossing. I was able to navigate the island, collect tree branches and fruit, harvest wood, fish, and dig holes, etc. You may need a little getting used to the controls, but it was fully operational. However, it seems a little large for children's hands. With the recent self-imposed restrictions on unnecessary outings, opportunities to play games indoors are increasing. It may be recommended for those who have difficulty operating with their right hand, or for those who want to use the Joy-Con in their left hand while enjoying a drink with their right hand. Although we have tested the normal operation, we cannot guarantee any damage to the product or Joy-Cons caused by using this product. Please understand. This product was developed based on Vexelius's Single hand Joy-Con adapter (Left) published on Thingiverse.com. #Nintendo #Switch #Joy-Con #Nintendo #switch #Joy-Con