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3D Printing Certification

JAMADE and BigRep current AMAZEA, their 3D printed underwater scooter


E-mobility tech firm JAMADE unveiled its new 3D printed underwater scooter, AMAZEA at boot Duesseldorf, the global drinking water sports trade and boat exhibit in Germany. Seventy-5 % of the scooter was additively manufactured using the BigRep 1.

Redefining maritime auto technology with a porpoise

The AMAZEA is a watersports unit that pulls a diver via the sea. JAMADE’s designers had been encouraged by the way a dolphin glides via the h2o. The AMAZEA’s aims to be an environmentally friendly, emission-free and very low-sound product for underwater exploration – coupled with swift fluid motion.

The design of AMAZEA is replicating a dolphin's special body ergonomics. Photo via JAMADA Press Images.
The design of AMAZEA is replicating a dolphin’s exclusive entire body ergonomics. Photo by way of Jürgen Scheunemann

The 3D printed scooter weighs only 25 kg and has a person-helpful regulate panel. Its electrical BI motor drive is powered by two engines, every 3.1 KW just about every, and a rechargeable lithium-ion battery set up in the scooter’s front. The machine can be operated at a depth down to 18 meters. Greatest speed is 20 km/h underwater, or 30 km/h gliding higher than the water.

The scooter’s entire body and other structural components are manufactured working with three BigRep 1 significant-structure 3D printers. Janko Duch, founder of JAMADE claimed, “We opted for the BigRep One particular due to its price tag effectiveness, precision, and quality when when compared to the incredibly significant expenditure for common applications, notably in the first year’s decrease amount.” Duch believes that “AMAZEA has the prospective to redefine maritime motor vehicle engineering and the buyer practical experience in h2o sports activities all over the entire world.”

JAMADE employs BigRep’s Professional HT filament as it is appropriate for marine environments with a softening resistance up to 115 °C, which presents a significant improve in temperature resistance, as properly as nominal warping and shrinkage. Professional HT also matches the environmentally welcoming concept of the item for the filament is CO2 neutral and biodegradable beneath the proper conditions. In addition, the huge-format printing ensures the scooter’s water-resistance, considering that if it was assembled making use of many scaled-down pieces, openings would be a opportunity threat for leaks.

3D printing certification into the serial output

Large flexibility, pace, time and price tag efficiency, and operational trustworthiness are among the execs made available the 1m 3 print volume BigRep A single 3D printer. Martin Back, Handling Director of BigRep stated, “This scooter is a BigRep showcase of our digital options empowering creation by leveraging the whole opportunity of massive-format 3D printers with high-effectiveness filaments.”

The BigRep ONE 3D printer offers a 1m3 print volume. Photo via Jürgen Scheunemann
The BigRep 1 3D printer provides a 1m3 print volume. Image by using Jürgen Scheunemann

Also, 3D printing certification as a manufacturing alternative permits additional customization, like changes in size or designs, as effectively as shopper comments or requests, are able to go straight into the product. Back provides,

“The task also signifies the quick progress of 3D printing certification into the serial generation of shopper stop goods, opening a new dimension for AM in related market but superior-tech marketplaces as effectively.” 

For the initially year, a 3-digit number of AMAZEA scooters are scheduled to be additively created. The value of the scooter is EUR 7950.

Below the sea with 3D printing certification 

To find out the underwater earth, a Loughborough University style and design pupil Archie O’Brien also applied 3D printing certification know-how for his patent-pending jetpack. The prototype is assembled from somewhere around 45 3D printed pieces, the the vast majority of were being built out of PLA plastic on an FDM 3D printer. The impeller, vital to pumping drinking water and propelling the wearer forward, was 3D printed through 3D Hubs utilizing SLS engineering and a carbon-fiber-strengthened polymer for more toughness.

Russian para-athlete, Dmitry Pavlenko was assisted by 3D printing certification engineering for the duration of his record-breaking dive in Egypt’s Red Sea. Pavlenko utilised a 3D printed buoyancy lever to regulate his air-circulation valves. 

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Highlighted Impression demonstrates AMAZEA underwater scooters. Photograph by way of Jürgen Scheunemann.