How to build a DIY hydraulic robot arm

I saw a video pop up in my feed on youtube about making a DIY robot arm. I thought it would a nice thing to do with the kids, so I downloaded some basic templates someone posted online, bought some syringes, lollipop sticks, skewers and a hot melt glue gun… and gave it a go one Sunday.

It wasn’t the simplest thing in the world, but we followed a youtube video, and made up the rest.

It blimmin’ well worked! It was probably a bit too difficult for a kids project, but it was ace.

My favourite part about it was the smalls decorated it with chalk pens afterwards so it looks like it belongs in the hood…

“be grarsy and happy”


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