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How to Draw Watermelon House with 3D PEN for Pet Rat

Discover How to Create a Watermelon House with a 3D Pen for Your Pet Rat or Hamster! In this tutorial, we'll guide you ...
Interesting Engineering

New open-source tool helps engineers create gradient 3D-printed designs

Charles Wade, a PhD student in computer science at the University of Colorado Boulder, has developed OpenVCAD, a design ...