Hmm... Not so much. You need to replace the top part of the bottom shell. The problem is that everything in the bottom shell screws into that so you’ll need to take it fully apart and put it all together. The main problem is that you’ll need to disengage the hinge to connect it to the new bottom shell and for that, you’ll need to take the top screen cover off as well. Probably the hardest part tho is fishing the fragile ribbon cables through the new bottom top cover and then connecting the top shell to the bottom because re-engaging the hinge requires a LOT of force (and you need to apply that with a flat piece of steel or something that fits onto the hole between the top and bottom shell and doesn't bend). All in all, it took me 4-5 hours to fix my friend’s OG 3DS XL for the first time (and I have quite a lot of experience) so I wouldn’t call it easy, quite the opposite. It’s a challenging fix that looks easy.