New: diygrapplinghooklaunchrAll contenthive-129948hive-196917krsteemzzanphotographyhive-183959hive-180932hive-185836hive-166405uncommonlabbitcoinhive-150122hive-144064hive-183397hive-145157lifehive-109690hive-188619hive-139150hive-101145krsuccesshive-124908hive-150943hive-184714TrendingNewHotLikersjoshuapaydon (25)in diygrapplinghooklaunchr • 7 years agoGonna Make My Own Grappling Hook Launcher...Here's How to Do ItSo, I've got a grappling hook and thick paracord, but throwing it up in the air relentlessly has become tiresome, Ninjas must have gotten bored with this crap too I assume. Fortunately this dude…