https://www.hmovs.com Watch all 1 Cardboard videos and 0 new Cardboard videos added today Sat 16 May 2026 05:51:46 +0200 https://www.hmovs.com/videos/5380/homemade-cardboard-plane-actually-worked/
They weren't expecting it to work so well. ]]> Wed 18 Jul 2018 23:30:09 +0200 https://www.hmovs.com/videos/5380/homemade-cardboard-plane-actually-worked/