8-Piece Drill Set


#1

Not quite right, yet … still fiddling with the geometry :frowning:


#2

Good modeling, good rendering. Great job.


#3

Good job, though! Don’t be too hard on yourself.


#4

(Still fiddling with the geometry)

The intersection of these surfaces defines the drill bit. Still need to grind a chisel point at the tip …

In case anyone’s interested, there are 68,136 entities in each of the drill bits.


#5

Closer now than I’ve been before …