Dry-erase boards are a necessary piece of equipment in classrooms and meeting rooms, yet they are also increasingly seen in home offices, study rooms and even in kitchens. Glass dry-erase boards are ...
I need to build a portable device that can easily and quickly erase videotapes and dat tapes by just briefly holding it close to said tape. It has to be portable as well, as a company I am doing ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback