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Pneumatic Spud Gun Plans A great starter set of plans to build an awesome and powerful pneumatic spud gun. These simple to build plans show you how to build an expensive spud launcher powered by a scuba tank. The design and material list allows for the use of higher pressure than on ordinary spud guns. You will have lots of fun spudding for hours with your new spud gun. |
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Vintage Scuba Tow Plans This simple design containing a 1/6-hp. motor and a 12v battery are perfect for those vintage dives. No machining is required. You can assemble the whole scooter with common materials, common tools, plus a small amount of welding. The Sea Tow will run for several hours on a single charge, and has a speed of 2.3 mph which can be increased or decreased by varying the pitch of the home-made prop. . |
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Vintage Scuba Scooter Plans This set of unique plans shows a scooter design with two floatation canisters. What a great project to reproduce this vintage diving scooter. |
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Sport Submarine Plans These plans are for a one-man sport submarine that consists mostly of plywood construction. It is a wet-sub so the diver has scuba gear on and would make a great project for any handy diver looking for some new thrills. |
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Underwater Dive Sled Plans These plans show how to build an underwater search sled which is towed behind a boat. It is perfect for exploring large areas without exerting much air or energy. The pilot has controls so is able to steer and maneuver the sled as he is being towed along the sea floor. |
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Boat Towed Dive Plane Plans These plans explain how to build a very basic scuba diver's diving plane. This is then towed behind a boat as a means of searching a large area on a single tank of air. A very inexpensive project for any diver. Great for search and recovery of lost items such as motors, boats, wreck hunting etc. Three search patterns are provided. |
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Diving Hand Pump Plans It will deliver air to divers that are up to 20 feet deep. It is a very easy project to complete and most of the parts you will either find around your house or by taking a quick run out to the local hardware store. It will provide up to 20 lb. of pressure and would go perfect with some kind of home made helmet, or other type of diving project. |
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Canister Dive Light Plans - I A simple slug-light design with step by step instructions. Most parts can be easily located at your local hardware store. Depth tested to 150 feet and is suitable for recreational divers. Two rechargeable batteries will provide all the burn time you need to lighten up those dark waters. |
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Canister Dive LIght Plans - II This design uses almost exclusively parts that can be obtained at your local home depot. Pretty much everything except the latches can be found under one roof at you local hardware store. |
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Video Camera Housing plans A simple design with step by step instructions. The same basic design as many other cases on the market using only the best materials such as Stainless Steel Compression Latches, O-ring seal etc. This is a perfect project for the recreational diver who wants to get into U/W video for a very reasonable price. |
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Kids Helicopter Ride Plans The copter revolves around a 28 foot circle at up to 15 mph and can go up, down, hover and fly around. Even if the motor is cut off, the centrifugal force keeps the copper moving and comes to a safe stop. It is very stable as a result of the counterweight and low slung seat. Construction is based on a seat which hangs on one end of a boom which is free to swing in a plane parallel to the boom, which itself pivots on the mounting post while the post turns on a vertical axis. |
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Kids Ferris Wheel Ride Plans Dubbed a "squaris wheel" by its designer because of its square wheel, the pint-sized version of its big brother, the ferris wheel, brings safe carnival fun to the backyard. |
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Moving Archery Target Plans These plans detail the construction of two types of moving archery target plans. One moves along a line, the other moves in a swinging motion. Great fun and makes for some great archery practice. |
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