How to make a robot under $40

Step 7 Cuting the stick to make it fit the other stick

An angle grinder may look like an extreme tool for such a small job - but I use it quite often. Just turn it on, hold it steady against something, and anything you stick in there is just vanishing, nice and smooth - compared to cutting such small parts. I also use it for acrylic (Plexiglass), again it is perfect to make little cuts and markings.



(if you dont have one than yoss somthing els)