We would like to show you description here but the site wont allow us.Use packing tape to block off any open areas of the screen that you dont want to print. prop the screen up slightly with your roll of tape and apply line of ink . Geoengineer is the international information center for geotechnical engineering, providing free access to geotechnical news and technical resources for geotech . Informationweek news, analysis and research for business technology professionals, plus peertopeer knowledge sharing. engage with our community.