Tools and Materials for Arduino
Your First Experiments
Project: Infinity Mirror
Setup and Print
Tools and Materials for Laser Cutting
Welcome to Laser Cutting
Fusion 360 Orientation
I made a negative extrude of the stamp on the top too. You can see the orientation of the stamp easily.
Tools + Materials for 3D Printing
Laser Cutting Class
Pasta Making Class
Raspberry Pi Class
3D Printing Class
The original cat window has been working continuously for 4 years! There has been some minor tweaking in the code (opening/closing speed of the window, better proximity sensor for outside because of sunlight), but basically "it works like the WC in a train" (finnish proverb meaning very simple and reliable design:).Current proximity sensor looking outside is similar to this:http://www.dx.com/p/diy-ir-infrared-distance-measu...Also, there is now only 2 sensors in use, because the one looking inside caused too many "wrong alarms": when someone walked beside the window, it detected the movement.
Custom Cases For Just About Anything, Recycle Used Food Packages!