Help with trails

Hey guys, I would like to know if this is possible with trails. I wanna make my whole basepart leave a trail behind, I don’t want to use thousands of attachments to make the thing work, but I also know that just adding a trail to the basepart wouldn’t show anything. Is there any way to do this?
bleh

Hello,
Maybe you can make invisible part inside with attachments connected to trail.
Find widest part in your model and there you can create attachments.

but I don’t want to use attachments, is this possible?