Tools to achieve the 3D 4D 5D Print creation

3D Printing Chocolate Creations

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According to the lead author of the research paper, Dr. Rahul Karyappa from SUTD and Principal investigator, Assistant Professor Michinao Hashimoto from SUTD, “The simplicity and flexibility of Ci3DP offer great potential in fabricating complex chocolate-based products without the need for temperature control.

Ci3DP is capable of fabricating customized food in a wide range of materials with tailored textures and optimized nutritional content. This new approach also widens the industry’s capabilities in 3D food printing, allowing for the cold-extrusion of food products that are temperature-sensitive.”

The concept of chocolate-based ink 3D printing (Ci3DP) involves liquid chocolate products mixed with edible additives and printed by a direct ink writing (DIW) 3D printer at room temperature. The formulated inks allowed easy extrusion through the syringes and nozzles and form self-supporting layers after extrusion to maintain the printed structures.

https://www.nature.com/articles/s41598-019-50583-5

 

3D Printing Could Revolutionize Chocolate Creations

3D Printing zero-waste products are coming

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According to Peter H. Diamandis, MD, “3D Printing zero-waste products are coming, Welcome to the 2030 era of tailor-made, rapid-fire, ultra-cheap, and zero-waste product creation… on our planet, and far beyond. 3D Printing on the ISS.
Today, the most expensive supply chain in the known universe extends only 241 miles. Jutting straight up from mission control down here on Earth, this resupply network extends directly to the astronauts aboard the International Space Station (or the ISS).”

3D Printing Everything: Ultra-Cheap, Zero-Waste Products Are Coming

Singularity University

Indian Institute of Food Processing Technology

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According to C. Anandharamakrishnan, Director of IIFPT and corresponding author of the paper published in the Food and Bioprocess Technology., “The printer is approximately the size of a mixie, weighing below 8 kg and can be carried around. It was also indigenously developed and completely fabricated in India. This brings down the cost to less than Rs.75,000, while most printers in the market are expensive and cannot be conveniently used for multi-material food printing applications.”

Get ready for 3D-printed cookies

Indian Institute of Food Processing Technology

Air Force lab and 3D printing

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According to Hilmar Koerner, Ph.D., research team lead for polymer matrix composite materials and processes at the AFRL Materials and Manufacturing Directorate, “Additive manufacturing is important to the future of aerospace for a variety of reasons. Benefits include complexity enabled capability; low-volume, low-cost manufacturing; part reduction; improved form-fit function; tool-less part manufacturing; and lightweighting of interior hardware, such as air ducts, seat framework and wall panels.”

According to Jeffery Baur, Ph.D., leader of the AFRL Composite Performance Research Team, “Printing composites can produce parts with complex shapes and eliminates the need for the expensive pressure cooker and long heating cycles. The possibility to produce parts in the field or at a depot without a long logistics tail is a win-win scenario.”

Air Force lab takes 3D printing to new heights

Recycled Material Extrusion Additive Manufacturing

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Recycled Cellulose Polypropylene Composite Feedstocks for Material Extrusion Additive Manufacturing. According to ACS publications,” Many types of consumer-grade packaging can be used in material extrusion additive manufacturing processes, providing a high-value output for waste plastics. However, many of these plastics have reduced mechanical properties and increased warpage/shrinkage compared to those commonly used in three-dimensional (3D) printing. Recycled polypropylene/waste paper, cardboard, and wood flour composites were made using a solid-state shear pulverization process.”

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Recycled Cellulose Polypropylene Composite Feedstocks for Material Extrusion Additive Manufacturing