Nuclear Cooling Tower

Two nuclear silos i designed for use with Gaslands. the smaller of the two wasnt big enough for me so i made a bigger one!

the small silo requires two of each part. i designed it so that when printing with a .4mm nozzle it would have two walls, making it very light.

the big silo needs four of part a, and one of part b. this one technically has enough room for 3.5 walls, give or take. i run it in simplify with 'allow gap fill',

both models only need support on the bottom most piece with the triangular feet. when printing 2a, i had trouble getting it to stay stuck to the bed and eventually had to print it with a raft.