It is a fun project to build a simple robot but, often, the hardest part these days is creating the mechanical base. [Concrete Dog] has a new open source design for stoRPer that uses a PC board as the ...

Have you ever found yourself staring at a tangle of wires, wishing there was an easier way to bring your electronics project to life? If you’ve dabbled in DIY electronics, you know that creating ...

(A) FEA-based numerical simulation to optimize the actuator’s geometry and actuation parameters. (B) Using FFF technology, the molds are printed in rigid material and the sacrificial cores are in a ...