Making Waterproof Silicon Outboard Battery Connector Covers

So this is the last of my "Bad back stay at home" videos, next one we're sailing. Thought I would try and make some little press on waterproof connector covers that would stop water getting into the XT60 covers on my Outboard spare battery. Basically this video is about making moulds and then moulding with silicon! 00:00 3D print design 01:20 Making the mould 05:58 Making the product 08:57 The finished item!