★★Please Read Carefully★★ I used this myself for six months, and I wanted to get other people's comments, so I lowered the price to the cost of the filament + α. For those who are interested, please go ahead. This is a custom-made extension grip for the Olympus E-M10 mk4, created by 3D modeling from the camera shape. It's made of PLA in matte black. One mounting screw is included. This is for those who enjoy processing and crafting on their own. This is a handmade item, so please refrain from bidding if you are sensitive to imperfections. 【Important Notes】 There are three requests. ① Mounting Screw This is a 1/4 inch screw, 3/8 inch long, which is not widely available, so please be careful not to lose it. Also, the tripod and USB port cannot be used while the grip is attached. ② Scratches from Inspection Due to the nature of 3D printers, each item is inspected for fit. Please understand that there may be scratches on the screw mounting holes. ③ This is a Handmade Item Please understand that this is a handmade item and not an industrial product. Regarding durability, please consider it as a typical 3D-printed handmade item. 【Background of Creation】 I created this because when using old lenses with the E-M10mk4, the small body often made it difficult to handle. I have included a comparison with the Zoom Hexanon 35-70mm attached and with the FS-1. 【Additional Information】 Anker Make M5C (0.4mm) PLA (Matte Black) Screw: 1/4 3D model is self-made.