Customizable oil filter wrench (lever)

thingiverse

Filter wrench with a fully customizable to match a generic geometry of any oil filter. The example is for 65.7mm, 14-side key. The key parameters to play with in the SCAD file are **filter_sides** and **filter_sides**. **print_tolerance** is to compensate the FDM 3d printing uncertainty. Then you can play with **outer_dia** and **lever_d** to add more material for bigger robustness. filter_heigh=14 //total height in mm filter_sides=14; //number of inner sides measured_dia1=65.7;//outer diameter on the outer corner. Will be printed at the bottom measured_dia_widening=0.4; //the wrench hole will be wider by this number - to compensate non-straight filter shape outer_dia=87; //outer diameter of the wrench print_tolerance=0.1; //compensation of 3d printing - print the holes slightly bigger. Sides will be shifted by the tolerance outwards lever_d=17; //thickness of the handle lever_l=170;//length of the handle lever_rounding_r=70; //rounding of the joint between the barrel and the lever