Toothpaste Squeegy

So this print is a simple toothpaste squeegee that I designed in Fusion 360 just to learn the ins and outs of the program. It needs to be tweaked length-wise (left to right{direction the text is going}) to accommodate your particular toothpaste tube. It can also be tweaked width-wise (size of the opening) to squeeze more or less. It takes approximately 50 minutes to print at .1 mm 100% infill. I choose 100% infill to give it more rigidity when sliding it up the tube. I am new to 3d printing