Just finished 50 3D printed face shields for my local trauma center. A big thank you to all the health care and essential personnel keeping us safe! If you have a printer and want to make your own, check out the NIH page for details: https://t.co/CfQ6lAJyH6 #3Dprinting#Covid_19
Ready to assemble 50 face shields for my local trauma center. This is a great use for your filament samples since they don't need much to print. #3Dprinting
@IAmMattGreen Nice! Glad to hear you are making them too. I'm using PLA, since its what I had in stock, and printing a stack of 5 at a time. They pull apart with a little help from a putty knife.
It happened again! Even the Johns Hopkins University Engineering Innovation Summer Program doesn't recognize TechEd or Engineering as a "Subject taught to student."
@makermelissa@adafruit Thanks! I stumbled upon the voice synth function in the example code provided with Adafruit's Arduino package for Circuit Playground. Pretty cool stuff, although it kind of spooked my kids :)
I just turned my @adafruit Circuit Playground Express into a universal 1S LiPo tester w/ voice feedback. Much faster than a multimeter! For source sensing, simply solder a 2:1 voltage divider between Vin, Ax, & GND.
One of my students noticed a fly petrified in his @formlabs Form 2 print. I think we just stumbled upon the future of archeology. Scientists will now have to drill through SLA resin to extract their dino DNA.
In case you were wondering, Makey the Robot is the exact maximum lift limit of the Phantom 3 4K. Why you ask? I'm load testing my deployment system for the upcoming "Descent and Landing" egg-drop style engineering project. @make
Apparently my 1yr old Tile uses a standard issue CR2025 cell. Depending on your version/model, you can simply replace it and secure the case together with two pieces of heat shrink. Works like a charm!