It involves using a 3D model of a log (complete with concentric tree rings) as a print modifier. The good news is that [PandaN] has already done the work of creating one, as well as showing how to ...

Sanfordiacaulis model with simplified branching structure for easier visualization. Credit: Tim Stonesifer. A rare 3D fossilized tree is shedding new light on the evolution of early plant life in New ...

3D mesh models, as a new form of digital media, are widely utilized in game development, engineering construction, and 3D printing. Recently, there are some reversible data hiding schemes for the ...