I did an oil change recently on my CTT and decided to print an oil filter socket.
Outside surface turned out a little rough, as it was printed from the smaller surface upwards.

It worked great, is strong enough to handle the 25 Nm tightening torque required and it fits nicely into the available space to remove the oil filter housing.





Oil Filter socket

The G-code file is around 12MB ,and the STL about 100KB

PM me if you would like a copy of either file, as it cannot be attached to this post.

 

very cool indeed.