Fixed screw for Desk Mounted Bin by Ronny

Since I had issues with the original screw not being screwable into the bottom part, I decided to try and fix the issue myself. The screw´s thread was terminated incorrectly, having no way of fitting the threads together. 

I´ve printed it on my Ender3 pro with eSUN ePLA+ with my usual settings of 20% lightning infill and 0,12mm layer height and it works amazingly.