Ancient cannon

This cannon was designed by my grandfather J.W. Mark in the 1980's. I dont' know if he took an exisiting cannon as inspiration or that he designed it from scratch.

He created it in wood and brass.

This is a reproduction of that cannon as a 3D-model that is 3D-printable. 

Print Settings

Printer:

FLSUN QQ-S

Rafts: 

No

Supports:

No

Resolution: 

0.1 mm layer height. 0.4 mm nozzle

Infill:

10%

Notes:

Almost everything can be printed without supports. Smaller items might need a brim or raft.

The pins have to be printed on a brim and with supports. After printing use pliers to snap of the built-in and added supports.

I used brown filament for the cannon base, wood filament for the base, copper filament for all the cannon, cannonball, copper and vertical strips and dark grey filament for the fastening rings and pins.

You'll need 36 pins, 12 fastening ring, 4 vertical strips and two copper strips.