Toaster shape popping up SD card Holder print on ender 3

STL- I’ve designed toaster-type SD card holders before. Many people have commented that the design is great, but it’s very unfortunate that the SD card doesn’t pop up. But at the time, my design skills weren’t that good, so I couldn’t design the popping up device. But now, after several years, I have accumulated a lot of 3D printing design experience and skills, so this time I designed a toaster-shaped SD card holder in which the SD card pops up. 1. When printing text, we recommend using Brim. 2. If you press the lever too hard, it may break, so be careful. 3. If you print it big, you can also put CF cards or Nintendo Switch game cards/packs. 4. If you apply sewing machine oil or grease to moving parts before assembling, they will move better. 5. When printing silky silver, you can get a more shiny result by driving the seam in one direction rather than Random. In the slicer, it is mainly determined by items such as Z seam alignment,