- #1
- 14,898
- 9,323
In this video, CAL is shown printing the Thinker in minutes all at once:
not layer by layer as is done with many of today's 3D printers.
not layer by layer as is done with many of today's 3D printers.
Not necessarily, given that the figure is transparent. Solidification of the inside could continue after the outside hardensjedishrfu said:I think the device builds out from the axis otherwise youd have liquid inside the figure.
Durability is not important if you use the object as a plug for lost-wax casting of a metal or resin.jedishrfu said:Also i don't know how durable the new solid is.
They are already doing great things 3D printing with metals.LURCH said:the light projection with interacting graduated magnetic fields, to fashion things out of ferrous materials.
Computer Axial Lithography, also known as CAL, is a 3D printing technique that uses a computer-controlled laser to cure a liquid resin layer by layer, creating a solid object with high precision and accuracy.
CAL works by using a computer-controlled laser to selectively cure a liquid resin, layer by layer, based on a digital design file. The laser moves in a controlled pattern, tracing the cross-section of the object onto the liquid resin, which solidifies upon contact with the laser. This process is repeated layer by layer until the entire object is created.
CAL offers several advantages over traditional 3D printing techniques, including higher precision and accuracy, smoother surface finish, and the ability to create complex and intricate designs. It also allows for the use of a wider range of materials, including biocompatible and high-performance materials.
CAL has a wide range of applications in various industries, including healthcare, aerospace, automotive, and consumer products. It can be used to create prototypes, custom medical devices, and even end-use parts with high precision and complex geometries.
While CAL offers many advantages, it also has some limitations. One of the main limitations is the size of the objects that can be created, as it is currently limited to smaller objects. It also requires specialized equipment and expertise, making it a more expensive option compared to traditional 3D printing techniques.