Sigma 35mm F1.4 DG II Art | F5.6 | 1/400 sec | IS0 80 Photo: Richard Butler As the numerals suggest, the Sigma 35mm F1.4 DG II is the company's second-generation 35mm F1.4 for mirrorless cameras. It's ...

For anyone getting annoyed at how long their 3D printed project is taking, this simple pattern update could help speed up the process significantly.

If you own a 3D printer, these small projects might be worth trying. They solve real problems you run into at home, in the car, or while reading.

If a zipper breaks, a 3D printer might not be the first tool one reaches for — but it’s more feasible than one might think. [MisterJ]’s zipper slider replacement is the kind of ...