Small desktop toy Cannon. spring powered, simply load your ammo of choice and pull back the piece on the back than release.
Instructions.
you will need a spring with a diameter of under 10mm (i bought a multi pack from the Hardware store). and a piece of string under 1.5mm.
pass the string through the back of the cannon and out the front, slide your spring of choice over the spring and into the cannon than attach the string to the Slide ( i used a tiny screw and some super glue. from the other end of the string slide on the stopper and tie a knot behind it as to take up the slack. cut off excess.
Cannon can that be assembled into the frame using the pins, glue the braces in place and ad the wheels with pins also. please refer to photos.
For the Cannon Ball I use a 10mm plastic necklace bead, however anything under 10mm can work.
Printing.
some parts will need multiples printed. (listed on the files)
no supports needed although some parts may need to be rotated for best printing. you decide whats best for you.
Use at own discretion, don't aim at eyes. please post a make if you do so!
Print Settings
Printer:
Ender 3
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
12.5
