OMG I love my printrbot simple!

[armandd]

I wasn't sure if I could get the accuracy I wanted to make parts for my numerous projects. But with a few hecktic days of searcing the internet for tips to fine tune my printer (and switching the twine drive belts for nylon coated cable over rubber drive disk [removed and threw away the sand paper disks]), I found that I could get reliable ±0.05mm accuracy. Check it out!