I didn't like the stock heat shrink that most XT60 to XT30 adapters come with so i designed and printed this in TPU.
Print in TPU can be printed without supports but printed better for me with supports turned on.
Easily to install, remove stock heat shrink on adapter and slide on TPU cover, its a snug fit but you can secure with something like CA Super Glue if needed.
The author marked this model as their own original creation.