#testforborderUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Steem AllianceComunidad LatinaAVLE 일상WORLD OF XPILARSteem POD TeamBeauty of Creativity#testforborderTrendingHotNewPayoutsMutedneel4992 (25)in #testforborder • 8 years agoThe next test for border wall prototypes? SledgehammersThe newly-unveiled prototypes of President Trump’s much-anticipated border wall with Mexico are about to be tested to…