Potato cannon design software

Safe Use the most advacnced encryption technology to ensure information security. Cloud Support multi-terminal login, message will synchronize automatically. Moments Share and post updates. Free No limits on message and file sizes. Fast Provides users with super-fast connections and experience. Bot Freely create bots through API. The spark plugs are screwed and epoxied into two holes which I had to drill and tap into the chamber. Next, connect a wire from one electrode of the stun gun to the outside of one of the spark plugs.

Then wire the two spark plugs together on the inside of the chamber. Lastly, wire the outside of the second spark plug to the second electrode of the stun gun. When the stun gun is activated, there should be two large sparks inside of the chamber. I just taped all the wires and the stun gun to the outside of the chamber for now, but I do plan on making a m.

Since all of the parts are threaded, you can screw them all together using either teflon tape or a yellow gas line tape as a sealant. Once all the parts are screwed together except the end cap , you will need to connect the metering system to the combustion chamber via the brass saddle. Then epoxy and tighten the saddle around the hole using a liquid gasket silicon to seal around the hole.

A wooden block is recommended to support the other end of the meter. Next you will have to drill and tap two holes for the spark plugs. Then epoxy and screw the spark plugs in.

Wire the two spark plugs together on the inside and to the stun gun on the outside. Now, once everything on the inside of the chamber is taken care of, you can screw the end cap on. When the whole cannon is constructed, you can check for leaks by pressurizing the system and spraying some sort of cleaner on all of the joints.

If a part is leaking, bubbles should start to form. A burst disk can be between the two halves of the union to seal of the chamber. The easiest and cheapest way to make a burst disk is to just fold a sheet of tin foil into layers. The howitzer mount is both designed with practicality and style in mind. Really, for any cannon this big you will need some sort of mount to support it and take the stress off of the join connecting the chamber to the barrel.

The mount is able to do 4 principle things: - Support the cannon for firing - Supply a method for controlling the elevation of the gun - Afford a means of transportation - Keep the cannon from moving too much from recoil I made the mount from spare wood and parts I found laying around my home, so it cost me little to no money. Wheels: The wheels were just two old spare tires I found laying around my yard. Old wheel barrow wheels will probably work as well.

I had to screw a piece of wood on both sides of the wheel and then drill a hole into the center of it Figure 2. Spacers : Two spacers were made of 3" long sections ABS pipe to separate the wheel from the base. Base: The base is the wooden frame that fits on the axle and supports the cannon. This part is important to make strong as it will be taking a lot of weight.

The base was made from 2 by 8 boards and screwed together to make a base two feet wide and two feet tall as shown in Figure 1.

The trails will balance and support the mount when apart, and allow the mount to be towed when closed together. The cradle is critical to make accurately since it will be directly holding the cannon. Then spacers for the different section of the cannon are screwed in at different intervals. The spacers must be thick enough to support the different sized barrel and chamber.

It will take some time to form them to the right thickness. First, screw the trails onto either side of the base. Then construct a support for the cradle that can fit into a pipe running along the top of the base. Finally, get either two lengths of rope or two cargo straps and put one on either side of the base connecting the main axle to the cradle. You just tighten one and loosen the other to change the elevation. Then, put some sort of cap on the cradle to prevent the cannon from sliding out and bunjee cord the cannon into the cradle.

First, set up the mount and fix an elevation. Then attach the cannon to the mount and make sure it is secure. Insert a burst disk made of tin foil into the steel union.

Answer 5 weeks ago. Reply 10 months ago. Reply 7 years ago on Introduction. Reply 7 years ago. Reply 1 year ago. Reply 3 years ago. Reply 4 years ago. Reply 6 years ago. Drill some holes through the sides of the cap and the end of the combustion chamber so you can stick some nails through. Or just use a ton of epoxy to seal the cap and mount a bottle cap somewhere on the combustion chamber with another ton of epoxy for fast and easy loading, like I did.

Reply 5 years ago. Question 2 years ago. Answer 1 year ago. Introduction: The Original Potato Cannon. By matt Follow.