Sipeed Longan Nano case
thingiverse
There are a few cases for Sipeed Longan Nano on Thingiverse, But it's a case for a development board, I want to change the case to fit things that I add, I'm guessing you do. So the files include the OpenSCAD source file. You want something slightly different - go for it. You think you can improve it - go for it. Straight off the printer it just clicks together, no clean up, no supports needed.
Download Model from thingiverse
With this file you will be able to print Sipeed Longan Nano case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Sipeed Longan Nano case.