Can we slide down FAST WITHOUT piercing through the side? 😮 Testing the limits of @geogebra #3d with #AugmentedReality (powered here by @Apple ‘s #ARKit). 😃 EXP & modify on YOUR DEVICE: https://t.co/ZgMl6EM4RX. @AppleEDU @madewithARKit #MTBoS #ITeachMath #steam #math #calculus pic.twitter.com/yf4E2k1uIM
— Tim Brzezinski (@TimBrzezinski) April 26, 2019