![Patrick Scheper on X: "Authored an introduction series about Vuforia Chalk, our AR remote assistance tool from PTC which is free until June 30th during this global pandemic! #freechalk #lifeatptc https://t.co/YiwPtno5QX https://t.co/MtU7xw6Xbw" / Patrick Scheper on X: "Authored an introduction series about Vuforia Chalk, our AR remote assistance tool from PTC which is free until June 30th during this global pandemic! #freechalk #lifeatptc https://t.co/YiwPtno5QX https://t.co/MtU7xw6Xbw" /](https://pbs.twimg.com/media/EUxYvA7XsAAE2C0.jpg:large)
Patrick Scheper on X: "Authored an introduction series about Vuforia Chalk, our AR remote assistance tool from PTC which is free until June 30th during this global pandemic! #freechalk #lifeatptc https://t.co/YiwPtno5QX https://t.co/MtU7xw6Xbw" /
![Vuforia Chalk for RealWear: Remote assistance with augmented reality to keep your hands free while completing tasks safely and efficiently | PTC Vuforia Chalk for RealWear: Remote assistance with augmented reality to keep your hands free while completing tasks safely and efficiently | PTC](https://cf-images.us-east-1.prod.boltdns.net/v1/static/1532789042001/8505f9cb-54a1-4850-af66-dea8f9d9516d/d7b825da-a236-44bf-bb05-2dfbe45c42f3/1280x720/match/image.jpg)
Vuforia Chalk for RealWear: Remote assistance with augmented reality to keep your hands free while completing tasks safely and efficiently | PTC
![Henkel Uses AR-Powered Vuforia Chalk for Real-Time Remote Assistance During the COVID-19 Pandemic | PTC Henkel Uses AR-Powered Vuforia Chalk for Real-Time Remote Assistance During the COVID-19 Pandemic | PTC](https://www.ptc.com/-/media/Images/blog/post/plr-blog/henkel-900.png:510x340)