How to model a perforated cone in solidworks

Base dia 50 mm, mid 25 mm, top 60 mm. Perforation dia 3 mm

2 Answers

Pretty easy to make almost perfect!
Removal of material from a sketch on the face and then a second removal of material with circles arranged in staggered rows of the first, but on a plane shifted by 12 degrees (axis of the cone) for a repetition of 15 times the two removals. Make sure both sketches are centered on the vertical through the origin