Vacuum piece

For this science project, I was supposed to print a piece to solve a problem. I printed a vacuum piece, because the piece that attached the hose to the vacuum broke.  I designed the piece on Tinkercad and printed it on my Ender 3Pro.  I had three failed prints before I figured something else out to fix the piece.  To fix the piece a different way I cut the top off one of the failed prints and trimmed it to fit the piece that broke. Then I glued it to the broken piece and put it on the vacuum. I faced many problems and I nearly quit trying to fix it, but it finally works.  

This is the end of my fourth grade science!