Military models are great 3D printing projects, even more so if they are somewhat functional. [Flasutie] took it a step further by engineering a 3D-printed howitzer that doesn’t just sit pretty—it ...

You'll find something for varying shapes, lengths, and sizes. For party-ready nails, add 3D gems to match a silver glitter French tip. These would be great for New Year's Eve or a birthday party. That ...