Sonex Fuel drip catcher

thingiverse

This liner is designed for the sonex fuel filler neck. Its primary function is to prevent minor misfuelings from allowing gas to enter the cockpit. However, it has not undergone testing on a flying aircraft and its effectiveness cannot be guaranteed. No warranty is provided. If you choose to print this design, consider making a $20 donation via paypal. This amount may seem insignificant compared to the time and effort saved by using 3D printing over traditional methods like aluminum fabrication. Printing in TPU plastic is highly recommended.