GitHub developers make their own Mars rover, and the tutorial is fully open source

So are you interested in building your own "Mars rover" by hand? Developer Jakob Krantz shared a comprehensive open source production tutorial for a Mars rover, which attracted the attention of many netizens.

Jakob Krantz is an embedded software developer. In his GitHub open source project description, this 3D printed mobile robot refers to NASA's "Curiosity" Mars rover in design.

Not only can it drive smoothly on bumpy sand, the rocker bogie also highly simulates the "Curiosity". The surround camera can take first-person perspective shots, and with the expansion of accessories, it can also extend its robotic arm to grab objects. Developers can integrate custom controls and data through smartphone applications for various manipulations.

He himself said that he may have spent more than $1,000 on this homemade Mars rover. But the joy it brought him was worth it. Especially after being open sourced, it has received support from a large number of netizens. It made him even more satisfied.