ORDERING TIP FOR 3D FRAMES/STL: Please measure your photo magnet in mm and add 0.5 or 1mm when choosing your frame size. This allowance helps account for slight filament expansion, printing irregularities, and minor roughness from support removal. Moving forward, I will be using thin silver round iron discs for my new frame designs, as they are a safer option in size, especially for homes with kids and pets, in case of accidental dislodging. Click link if you want to order in amazon https://amzn.to/4bkmBmo As an Amazon Associate, I earn from qualifying purchases. For WHOLESALES, email us.