Design for 3D-Printing(blog.rahix.de)
743 points by q3k | 184 comments
A long blog post collecting tips, tricks, and rules for designing parts that print well on 3D printers.
#mechanical-design on Hacker News
2 stories tagged mechanical-design, newest first.
Designing a Lego orrery(marian42.de)
576 points by _Microft | 60 comments
A blog post by Marian describing the design of a Lego Technic orrery modeling the Sun, Earth, and Moon with gear mechanisms.