BMW oil funnel for M54/M52/M50 engines

thingiverse

I encountered difficulties in producing the original vented oil funnel due to the venting tubes becoming extremely narrow near the top of the funnel. To overcome this challenge, I created a remix of the non-vented version by incorporating two straightforward venting tubes. Note: I struggled with my BMW 325ti as it fit slightly too snugly. Possibly consider printing it at a scale of 98-99% to achieve a better fit.