Funnel for oil changes, M37x3.0 thread (Toyota, Lexus, Lotus, etc.)

thingiverse

This custom oil change funnel was designed specifically for Toyota, Lexus, and Lotus engines that utilize the M37x3.0 thread on their oil caps. I created the design in PLA material and printed it at a height of 120.7mm and width of 122.2mm to allow for easy adjustments within your slicer settings if needed. I used Cura software to print the funnel, flipping it so that the large end would face downwards against the printing plate for added stability. To ensure a strong and stable print, I opted not to use any support structures but instead employed a brim around the perimeter of the design. Additionally, I chose a 20% infill density, which provided exceptional strength without compromising on print speed or quality.