I needed to fit new rear speakers to my old Renault Super 5, but the speakers’ raised tweeters wouldn’t clear the original grille. To solve this, I designed a simple spacer that lifts the speaker 4 mm away from the grille—enough to make everything fit snugly. I printed it in TPU95, and it worked perfectly.
The download includes both individual bushings and a complete ring solution. It may also suit other car models, and you can grab the FreeCAD base file if you need to tweak it to your own vehicle.
The author marked this model as their own original creation.