Inkbit

3D Printing News Unpeeled: Metal 3D Printing Pen, Shell Wall 3D Printing

Eplus3D

Share this Article

Korean researchers have developed a new 3D Printing Metal technology. The technology uses an arc plasma heat source but continuously deposits molten droplets of metal letting one print overhangs and other complex structures. The researchers say that their process has better mechanical properties than WAAM and can be mounted on a robot arm. The technology could potentially make metal 3D printing much more accessible and prevalent.

University of Michigan researchers Mania Aghaei Meibodi, Alireza Bayramvand and Yuxin Lin have developed a shell wall concrete 3D printing technique that variably deposits concrete while using nonplanar tool paths. This lets them use up to 73% less concrete through printing topology optimized structures. 

I was reading a patent on catheter balloon molds (I know, I should probably get out more) when I found a mention of 3D printing in the patent. 3D printing was mentioned as a possible mold manufacturing technology using beryllium copper or copper. Beryllium copper seems to be an exciting but not very available material for 3D printing, although Materion seems to make it. High value parts such as catheter´s or other balloon structures seem to make for a fantastic 3D printing application. But, what if we 3D printed the balloon itself out of a woven structure to inflate it more variably? And what if we made lots of sizes of balloon catheters or individualized them? 

Share this Article


Recent News

Dual Takeovers: Solid Solutions Secures 3DPRINTUK and 3DVerkstan

KASK Officially Introduces New Elemento Helmet with 3D Printed Technology



Categories

3D Design

3D Printed Art

3D Printed Food

3D Printed Guns


You May Also Like

3D Printing Financials: Profits Elude, Revenues Rally in MKFG, XMTR, AM3D, and DM Earnings Reports

In the first quarter of the year, Markforged (NYSE: MKFG), Xometry (NASDAQ: XMTR), and SLM Solutions (AM3D: Xetra) all reported increasing revenues, which is a positive sign of growing market...

Monster Energy Yamaha MotoGP Signs Three-Year 3D Printing Deal with Roboze

Roboze, an additive manufacturing (AM) leader in super polymers and composite materials, has entered a three-year technical collaboration with the Monster Energy Yamaha MotoGP team, beginning in 2023 and running...

Ulendo’s $1M NSF Grant Will Expand its Software to New 3D Printers

3D printing software startup, Ulendo just scooped up $1 million dollars from the National Science Foundation (NSF) program known as America’s Seed Fund, bringing the company’s fundraising total to over...

3D Printed Compostable Clay Cup Startup Bags $6.5M in Seed Round

Berlin-based startup GaeaStar has found a solution to single-use plastics. Using a “drink to dust” technology, the business 3D prints clay containers that don’t require recycling. Inspired by 5,000-year-old Indian...