Gnome Tanks

Gnomes are expert tinkers, can come up with any sort of machine!

Sources:
(gnomes)
https://www.thingiverse.com/thing:6485384
https://www.thingiverse.com/thing:6507457
https://www.thingiverse.com/thing:6485448
https://www.thingiverse.com/thing:140611
https://www.thingiverse.com/thing:5734125
https://www.thingiverse.com/thing:322486
https://www.thingiverse.com/thing:4922710
https://www.thingiverse.com/thing:2778595
https://www.thingiverse.com/thing:1532337
https://www.thingiverse.com/thing:163470
https://www.thingiverse.com/thing:187840
https://www.thingiverse.com/thing:121592
(tanks)
https://www.thingiverse.com/thing:2098994
https://www.thingiverse.com/thing:6513829
https://www.thingiverse.com/thing:6513832
https://www.thingiverse.com/thing:2678210
(bazookas)
https://www.thingiverse.com/thing:3900600
https://www.thingiverse.com/thing:3076376
https://www.thingiverse.com/thing:4598023
(bases)
https://www.thingiverse.com/thing:3050922