What I worry about is running the bot so hard that the gantry tips over. Then life gets interesting at that point.....
Don
Diamond Lake Custom Woodworks, LLC
www.dlwoodworks.com
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Life is not a journey to the grave with the intention of arriving safely in one pretty and well preserved piece; But to skid in broadside, thoroughly used up, worn out, bank accounts empty, credit cards maxed out, defiantly shouting "Geronimo"!
If you make something idiot proof, all they do is create a better idiot.