3D model of turbo_sunshine
The models were repaired and checked for printability.
This is a print in place box!
No need to assemble it, just print it and use
...Plus it!
Try printing the test piece first, to make sure you can print all the hinges and locking mechanism, if it doesn't work at first, try adjusting the "horizontal expansion compensation" settings in your slicer.
https://www.instagram.com/sunshine_turbo