Resin casting lets you produce parts that would be otherwise impossible to make without a full CNC and injection molding set-up. It costs about as much as a 3d printer, 300 to 600 US dollars, to get a ...

For most of us, 3D printing means printing in plastic of some sort — either filament or photo resin. However, we have all wanted to print in other materials — especially more substantial materials.

To obtain quality experimental data, one must have access to quality test specimens. Toward that end, we’ll discuss the merits of two types of fabrication aids that are commonly used to produce neat ...