While looking through 3D print websites for free 3D STL files ... guidance on how to design and 3D print accurate molecular models using open source software and fused-filament fabrication printers.

It's a free software package that can create and build 3D objects. By contrast, Cura is a free 3D "slicer" program that converts digital models into layers that can be sent to a 3D printer.

By doing your research and trying out different software options, you can find the perfect fit for your 3D printing projects. Tinkercad is a free web-based 3D modeling software that is perfect for ...

Hosting models somewhere and putting a buy button in front of the download is certainly a solved problem, but after spending some time buying and printing a variety of non-free 3D models online ...

Formlabs is branching out from its business roots to offer its resin expertise to the masses.