Shower drain screen (1.4in)

grabcad

Keep your drain from clogging with nasty hair with this tub drain strainer, keeps the hair out of the drainThis is designed for a 1.4 inch diameter drain hole with stepPrint like a hat with supports, ive had some trouble with the bottom being too weak so i hope to revise this design to be more printable------------------------------------------------------Notes:A better material would be ABS with a vapor smooth post process for a more sanitairy item In PLA use this as a disposeable item, change when you clean the tub.-------------------------------------------Post-Printingduckbill pliers to punch through the base of the support and grab and twist to break free---------------------------------------------------How I Designed ThisFusion 360Simple stacked circle sketch with offset extrusions to make the body and end. Made the bottom hole pattern on half the side and cut then rotated the sketch 180 degrees to cut the other side. To drill the holes in the side i did a sketch on the center axis of the cylinder with the 3 holes vertical and did a symetric extrusion cut to cut 6 holes 3 on each opposing side, then i rotated the sketch 22.5 degrees to offset for the next symetric extusion cut. repeat the rotate another 22.5 degrees and your ready for the next cut. 22.5 is 1/16th of 360 degrees, 90 degrees would be 1/4th of 360 and give 4 holes around the circle 72 degrees would be 1/5th of 350 and give 5 holes around the circle please note that with an odd number of holes you can NOT do a symetric cut to speed up the modeling as an odd number of holes means they are not opposite each other