Lamborghini Aventador

I found this model on GrabCAD by "Yash Wani".
It's an awesome model but not at all 3D printable.

I thought I could make it 3D printable with a little effort.
I was wrong. It turned out to be a monumental effort!

Making parts thick enough to print, filling holes, etc. is not an easy task.
Plus separating parts for easier 3D printing, etc. proved to be a bit of a time suck.
I am a novice at 3D rendering, so it took me a long time to figure this stuff out.
All in all, it was a good learning experience, so it was worth it in the end.

The hardest part to print and remove the supports was the rear bumper.
My first attempt didn't work very well, so I added a 'raft' of sorts.
It still needs supports everywhere, but at least the lower parts don't get messed up.
I designed this with FDM printers in mind, but I realize that some people might have an SLA printer.
There is "Bumper_Rear_FDM.stl" for FDM printers, and "Bumper_Rear_SLA.stl" for SLA printers.
I don't know what the requirements would be for an SLA printer since I don't have one.

I also made parts for paint masking.
You don't have to use them if you are good at painting, but they came in handy for me.
They all start with the name "Paint_Mask_".
You just use some double-sided scotch tape and stick them to the part you want to mask.

I even made a "Putty Tool" for filling the cracks if you don't have the right tool for the job (I didn't).