This model was a request from a classmate for his Tech Deck because the ones at the store were 40 bucks for something very similar to this. I designed it to be heavy, but without using too much filament. You might need to glue some rubber pads or something of the sort. If you aren't using Bambu slicer and software, ensure that on the slicer you're using that you enable "detect thin walls". this will let you actual get a very thin bottom of the ramp where it starts allowing you to go over the transition from the tabletop or floor to the ramp smoothly. Enjoy this model.

Note: 

I stopped my print early because my classmate liked the infill pattern, so that is what you see in the image. I also cut of and sanded down the seam at the tip of the ramp.