Here is a design I made to fill in the area under the rear seat for a RHD MY24 Trailmaster. Prevents small things from hiding and rolling around the open area and tidies up the area a bit. It's a tight fit and finishes just under the plastic shroud. You can see the scuffs I made installing it on the black shroud.
There are a number of holes / cutouts to fiddle over the lumps and studs in the floor and a hole to bolt it down. I used fusion360 to design and then did a few mods in Bambu studio to strengthen a couple of areas. I printed with a 0.8mm nozzle (it's a deep box) with 15% infill except for areas around the bolt hole and the front shelf where I modified the print to 100% infill in those areas. Might be overkill.
Happy to post the files somewhere on request. Can't seem to upload them here.
There are a number of holes / cutouts to fiddle over the lumps and studs in the floor and a hole to bolt it down. I used fusion360 to design and then did a few mods in Bambu studio to strengthen a couple of areas. I printed with a 0.8mm nozzle (it's a deep box) with 15% infill except for areas around the bolt hole and the front shelf where I modified the print to 100% infill in those areas. Might be overkill.
Happy to post the files somewhere on request. Can't seem to upload them here.