Channel: Black RoboBrain
Category: Science & Technology
Tags: how to make jcb drilljcb truckdrill machinehow to makejcb drill excavatorhow to make jcb drill excavator machine from cardboardnew ideahow to make boring machine jcbcardboard jcbtoy jcbjcb excavatorhow to make jcb drill excavator from cardboardhow to make earth drill machine jcbdiy at homehome made earth boring machine jcbcardboardtoy
Description: hi , today I'll show you how to make JCB drill excavator from cardboard step by step . things required - cardboard - super glue , glue - bicycle spokes , tube - 3 gear motor (200 rpm) - switch - 9 volt battery (3) - 9 volt battery clip (5) thanks for watching