3D Printed Puzzle (made Using Tinkercad)

This is my 3D Printed puzzle and it is quite hard to solve. Its a level (8 out of 10) on the puzzle hardness scale.

I printed the parts on my CR-10 3D Printer and It took about 4 hours at 0.1mm layer height. I printed them hollow to save time and filament. The file is down below.

For the parts you may have to sand them some to get them to fit nicely. Then you can spray paint the parts if you want but I did not. P.S. if you spray paint the parts you will have to sand even more because the paint will add thickness.

Congrats on your finished puzzle and have fun solving it.(I also made a solve guide)