# Key Points from IRC Log

• A 3D printing milestone was shared with functional gears finally being available on Thingiverse (http://www.thingiverse.com/thing:3575), representing progress in fabrication capabilities for DIY hardware.

• OpenRAVE (http://openrave.programmingvision.com/) was highlighted as a valuable resource for motion planning in robotics, with users noting its capabilities for tasks like cereal box stacking demonstrations.

• A discussion of Stuxnet malware raised concerns about industrial control systems security, with kanzure noting that while overhyped, it created connections to people working in control systems industries.

• Eric Drexler's position in nanotechnology history was referenced through a blog post (http://metamodern.com/2010/09/24/out-of-the-memory-hole-a-historian-speaks-out-on-nanotechnology/) discussing how his contributions have been marginalized.

• Technical challenges with wxPython/OpenGL integration were discussed in detail, particularly issues with canvas resizing, window maximization, and proper rendering of 3D objects.

• The H+ Summit LA event was confirmed to be postponed from November to December 2010, though the Eventbrite page had not yet been updated with this information.

• A participant mentioned experimenting with TENS (transcutaneous electrical nerve stimulation) in conjunction with a magnet implant, representing practical biohacking experimentation.