★★Please Read Carefully★★ This is a self-made lens cap for TAMRON "Adaptall 2 adapter," created by 3D modeling from the mount shape. This cap is designed to protect the Adaptall 2 adapter when it's not attached to a lens, so please be careful not to mistake it for something else. Reference photos (confirmed with Konica AR and Canon FD adapters): 　Photo 4: Adaptall 2 adapter before cap is attached 　Photos 5 & 6: After attachment I'm offering this for those who use TAMRON Adaptall 2 lenses. This is intended for those who enjoy DIY and crafting. Please refrain from bidding if you are overly concerned about minor imperfections, as this is a handmade item. 【Important Notes】 There are two requests: ① Scratches from inspection Due to the nature of 3D printing, each item is inspected for fit. We have confirmed the fit by attaching it to an actual lens multiple times, so please be aware that there may be scratches on the tabs. ② This is a handmade item After creation, we will send the item after removing any excess material and burrs as much as possible, but 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. 【Cautions】 It's made to fit quite snugly. You can use it just by attaching it, but turning it clockwise will make it fit tightly and prevent further movement. Please be careful not to force it. 【Background of Creation】 I modeled this because I obtained a genuine cap for the Adaptall 2 adapter side. They are not sold separately, and the metal parts are exposed and easily scratched, so I made this for those who reuse their mounts (I am one of them). By the way, the original cap seems to have been included only when the adapter was purchased separately, and they are rarely available. I created this because I thought there might be people who are using TAMRON lenses from the Adaptall 2 era but are having trouble with storing their Adaptall mounts. Also, I hope that those who want to carefully preserve their Adaptall mounts will use this. 【Additional Information】 Bambu Lab A1 mini (0.4mm) Made of PLA (matte black filament) 3D model is self-made *Shipped via Yu-Packet Post Mini.