Witness the fascinating process of iron casting using sand molds, where molten metal takes shape with precision. Skilled professionals carefully pour and refine each cast, ensuring strength and ...

There exists a need for ever more accurate parts and products to be created ... alternatively, a sand mold for casting a part from metal. Currently there are many limitations with rapid prototyping to ...

[Thomas Sanladerer] wanted to create some molds using 3D printing for concrete ... Of course, instead of casting it, you can print it directly with the right gear.

The print is carefully sanded down and post-processed to be highly smooth, so that it doesn’t spoil the mold when its removed for the casting process. From there, a sand casting mold is built ...