AMS 2025

3D Printing News Unpeeled: Cornell Breast Scaffolds, New Prusa MK4

Share this Article

Cornell researchers are working on better breast implants, specifically making 3D printed nipple scaffolds for mastectomy patients. Xue Dong aided by Jason Spector and others used the material Poly-4-Hydroxybutyrate or P4HB for the implant. Along with BellaSeno, Lattice Medical, Healshape, anymedi and more, the team is working on an emerging area that could be a huge 3D printing application. 

 

Prusa Research released its long awaited 3D printer. The Prusa MK4 3D printer retails for $1099, has a 32-bit STM32-powered mainboard, “xBuddy board”, Trinamic 2130 stepper drivers, a nozzle temp of 300C, and bed temp of 120C, which makes polyamides very accessible. The printer also has better sensors, a magnetic heatbed with a removable PEI spring steel sheet, improved extruders with reduced slippage, and auto-leveling through a load cell that is said to improve your first layer. The chassis is of injection molded aluminum which is different from the joined extruded profiles that are now commonplace. 

The New Raw has released a large planter, seating furniture item that can also be a desk. Kind of a big lobby ¨we love the environment statement¨ the piece is made from 350 kilos of recycled polymer.

Share this Article


Recent News

Florida State University Selects ASTRO America to Establish 3D Printing Center

JuggerBot3D Secures Youngstown Space for Big Growth



Categories

3D Design

3D Printed Art

3D Printed Food

3D Printed Guns


You May Also Like

The New BOD 3 Construction 3D Printer from COBOD, Already Deployed across Three Countries

Danish firm COBOD is releasing a new printer, the BOD3 3D Construction Printer. Already in use in Bahrain, Indonesia, and Angola, the track-based machine can print buildings sequentially, row by...

3D Printing News Briefs, October 12, 2024: IPO, Laser Path Optimization, & More

In 3D Printing News Briefs today, WOL3D India recently celebrated its IPO, while BLT signed a distribution agreement with Sicnova and SPEE3D announced a funding partnership with dual-use security investment...

3D Printing Webinar and Event Roundup: October 6, 2024

Things are picking back up in this week’s roundup, with many events, both virtual and in-person! Read on for all the details! 3D Printing News Unpeeled Our Executive Editor Joris...

America Makes Announces New Elected Members of 2024-2026 Executive Committee

Ohio-based America Makes, a public-private partnership for additive manufacturing driven by the National Center for Defense Manufacturing and Machining (NCDMM) non-profit, is the National Additive Manufacturing Innovation Institute (MII). It...