The best web browser 3D modelling apps open up a new world of ... There are some more standard tools for making things like simple geometry, text and so on, as well as a large library of materials ...

3D printing with plastics and resins is great ... [Brian] completes the process with a simple gravity casting method using molten aluminium. The part is then removed from the mold, and filed ...

In all of the LittleArm versions the main mechanical components are 3D printed, and driven by 3 ... The gripper tips also feature a simple “cutout” that allow it more easily grasp horizontal ...