General

NR-1 Nuclear Submarine

Deep Submergence Vessel NR-1 was a unique United States Navy (USN) nuclear-powered ocean engineering and research submarine, built by the Electric Boat Division of General Dynamics at Groton, ConnecticutNR-1 was launched on 25 January 1969, completed initial sea trials 19 August 1969, and was home-ported at Naval Submarine Base New LondonNR-1 was the smallest nuclear submarine ever put into operation. The vessel was casually known as “Nerwin” and was never officially named or commissioned. The U.S. Navy is allocated a specific number of warships by the U.S. Congress, but Admiral Hyman Rickover avoided using one of those allocations for the construction of NR-1 in order to circumvent the oversight that a warship receives from various bureaus. More info on Wikipedia.

Submarine 3d Model
Rotate the model

This is a 3d printable model of the well known NR-1. The details are as faithful to the real thing as much as 3d printing requirements allow. The model details are improved for enabling an easier printing with minimal supports. There is also a 1meter hull available for R/C model builders.

Continue reading for more information and STL files

Read More
Pages: 1 2 3

X-Ray Class Submarine

The Paltus-class submarine is a Russian special purpose mini-submarine of project 1851.1. Two boats were completed – AS-21 and AS-35 as a follow up of the single “X-Ray”-class boat AS-23 (Project 1851). 

X-ray with various gripper options

The surface displacement is approximately 300 tons with a length of 98 feet (30 m). The propulsion comes from nuclear power with the operating depth in excess of 3,800 feet (1,200 m). The designer, according to Polmar was Sergei Bavilin who had designed the earlier diesel electric Project 865/Piranya small submarine of similar dimensions

Continue reading for more renderings and STL files for 3d printing this sub.

Read More
Pages: 1 2

Steam Engine Model

steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work

I made this model a while back. It was lying around in my hard drives, so i’ve given it a quick update and tidying to be a 3d printable project. Here it is, continue reading for more images and STL files.

Read More

Zeeteyfel Submarine with tank tracks

German engineers were able to create a number of interesting mini-submarine projects. One of them was a kind of crossing a submarine with a tank. This very interesting example was the ultra-small amphibious submarine “Seeteufel” (translated from German as “monkfish”) with a caterpillar mover. This boat was intended both for independent carrying out torpedo attacks and for delivering small groups of swimmers-saboteurs to the target of the attack.

.

Seeteufel was a rather unusual, even amazing, development. This “pocket” submarine was supposed to feel at home on the water surface, under water, and on land. This combat apparatus, as if descended from the pages of books by the famous science fiction writer Jules Verne. This boat attracted special attention and sympathy from the sabotage detachment “K” specially created in the German fleet. Members of this squad are accustomed to evaluate military equipment from the point of view of its combat use behind the front line of the enemy, so they could not but like this machine.

Read More
Pages: 1 2 3 4

SP-350 Denise, Cousteau’s Science Submersible

The SP-350 Denise, famous as the “Diving saucer” (Soucoupe plongeante), is a small submarine designed to hold two people, and is capable of exploring depths of up to 400 metres (1,300 ft). It was invented by Jacques-Yves Cousteau and engineer Jean Mollard at the French Centre for Undersea Research.[1] It was built in the year 1959 and usually operated from Cousteau’s ship, the Calypso. More on Wikipedia.

Continue reading for more renderings, information and STL files for 3d printing.

Read More
Pages: 1 2

Type 209-1400 Submarine

The Type 209 is a class of diesel-electric attack submarine developed exclusively for export by Howaldtswerke-Deutsche Werft of Germany. The original variant (Type 209/1100) was designed in the late 1960s. The class is exclusively designed for export market. Despite not being operated by the German Navy, five variants of the class (209/1100, 209/1200, 209/1300, 209/1400 and 209/1500) have been successfully exported to 13 countries, with 61 submarines being built and commissioned between 1971 and 2008. More on wikipedia.

Read more for more renderings and download link for the STL files.

Read More
Pages: 1 2

Robot Vacuum Mini

Here is a cute robot vacuum mini. Its mini, so printer friendly. Can be produced with most printers in one piece. Easy to assemble and produce by using reasonably priced standard parts. Dowload and enjoy.

Two 50mm radial fans are used as the suction motors, the drive motors are standard DC toy motors which can be found very easily on the web.

Read More
Pages: 1 2

Fiat 126 Fog – Rear Lights

These lights should fit to a fiat 126p or bis. 3d printable as usual.

Read More

Mırmır Electric Vehicle

Mırmır is a tadpole trike

It is the design that won me a 3rd prize in a national design competition. This is a new and improved version of Mırmır, which is modified to be a scaled down 3d printable model-toy. It can be push uperated or can be made as a RC car. It has a DC drive motor, ample space for a steering mini servo, independent rubber suspension both at the front and rear. It is a small and funny project.

Continue reading for more info and STL files for 3d printing.

Read More
Pages: 1 2

Messerschmitt Cycle Car KR200

The Messerschmitt KR200, or Kabinenroller (Cabin Scooter), is a three-wheeled bubble car designed by the aircraft engineer Fritz Fend and produced in the factory of the German aircraft manufacturer Messerschmitt from 1955 until 1964.

3d printable model of the legendary car

This is a 3d printable model toy of the vehicle. The canopy opens and closes, wheels turn etc. Nice gift for your child.

Read more for more renderings and STL files.

Read More
Pages: 1 2
indian porn sexnxxx.cc xvideos Amateur Porn video porno amatoriali filmeporno.top lupoporno film porno gratuit xnxx
video porno देसी सेक्स एचडी पॉर्न ऊपर ऊपर से चुदाई Големи цици filme porno gratis sexohnegrenzen.com popular nudes leaked