This pre-assembled mother board meets all your needs – you will receive all electronic components securely soldered to the PCB, endstop wires and switches of your choice, and pre-crimped wires…plus much more!
- This pre-assembled mother board meets all your needs
- You will receive all electronic components securely soldered to the PCB
- Endstop wires and switches of your choice, and pre-crimped wires…plus much more!
- This RAMBo 1.3 Kit is complete and is made by Ultimachine
“Rapid Additively Manufactured Ballistics Ordnance,” or R.A.M.B.O. for short, is the rad name for the U.S. Army’s new 3D-printed grenade launcher. And yes, it fires 3D-printed grenades! Popular Mechanics reports that the modified M203 grenade gun with pistol grip is made of 50 parts that can all be emailed and churned out on a 3D printer (except for the springs and fasteners) in roughly 35 hours.
And yes, the U.S. Army has successfully fired this bad boy.
R.A.M.B.O. consists of 50 individual parts, and all of them can be made by 3D printing, a process whereby “high-powered precision lasers heat particles of powder below their melting point, essentially welding the fine metal powder layer by layer until a finished object is formed.” So you can basically download this weapon anywhere in the world as fast as the new Future album. How crazy is that?
The U.S. Army’s Acquisition Support Center describes the new emailable weapon “a tangible testament to the utility and maturation of additive manufacturing. It epitomizes a new era of rapidly developed, testable prototypes that will accelerate the rate at which researchers’ advancements are incorporated into fieldable weapons that further enable our warfighters.” Enable them to rain these puppies down on somebody’s head.
In short, 3D Printing grenade launchers means less cost, more boom. In other words, be afraid. Because it’s not like foreign agents can hack into official government email accounts or anything.
3D-printed weapons have been a thing for a while now. So much so that some cyber-activists have taken to spamming the internet with fake download links just to make things slightly more difficult for mayhem-minded downloaders. But if a 3D-printable grenade launcher file ever falls into the wrong hands? That’s a job for John Rambo.
Rambo (RepRap Arduinoa compatible board) is an integrated motherboard, RAMPS class motherboard has the advantages of convenient use, reliable performance, for the 1.1A version. ATMEGA2560 Atmega32u2 processor compatible Arduino MEGA are compatible with all slope The road. USB and MCU products (Oppm to l accurate timing case) 4 thermal electric jack jump All the pins broke two (Sichuan 32u2 processor allows the AVR programmer, LUFA etc.) 2 channel SDRAMPS compatible SPI breakthrough Motor driver 5 A4982 1/16 Micro Motor Grab actuator (prior to A4984 1/8 to v1.1 (2) Z for joint Prusa. Mendel and other double Z printer design) Digital current control stepper series Trimpot VCC IC drive current limit, to prevent permanent lock The segmentation model through firmware (using any MCU configuration) The driving side pilot control signal The port pins synchronous movement of their ability to step and direction Port additional drivers trigger up to 3 additional Syria actuator (motor block and maximum expansion pin pin assignment extension share for SPI-SS) PWM DC output (extruder, fan etc.) 6 output Low power MOSFET cool running Each channel of the LED light Power With flexible power into the discovery of three independent power supply rail Warm bed, 15A (Il It limited version is less than 1.1 in turn 14A 16V 12-24V fuse positioning) Extruder and fan, 5A 12-24V (the fuse can be changed to the life of up to 10A capacity, 10V-26V) Input voltage 5A 12-24V (auto and logic, the fuse can be changed to up to 10A capacity, 1OV-26V). Input voltage The built-in 5V power generator into 2. PCB 4 layer All the copper layer on the 2oz High quality, high temperature FR4 TG130 PCB business Gold ENIG finishing The liquid crystal display panel support