cncenginedynamics: In my endless quest for the perfectly machined paper weight I came up with this.
cncenginedynamics: In my endless quest for the perfectly machined paper weight I came up with this. From one solid piece of T6 6061 billet aluminum. These are not seperate cubes put inside one another,it was all machined as a whole,the inner cubes do not come out. -- source link
#materials science#science#aluminum 6061#aluminum#alloys