User:Bestyiever

Self-introduction

Hello， My name is Yi Liu and I'm a senior at Penn state majoring in Industrial engineering.

I start to build things by myself when I was very young. Started from an electronic ring-bell and now to a

ring-bell software. To me, 3D printers are just amazing, the best tool to turn imagines in your mind to actual objects, not

only because it's the easiest way but also the most efficient way. The even better news is, this tool self-replicating.

Post one

This is the machine that we need to fix After trouble shotting,we figured that the major problem is the Extruder so we need to fix it. We cracked heat isolated cement down and re wire the wire. However, even we try this second time, the temp of the extruder still wont show up, so we decide to replace it with a new one.

Post two

another problem shows Up, After we replace the old extruder with a new one, we figured that the new one require a different tray to hold it. Our team generate two solution for this, either make a completely new tray for this new Extruder or use screws to stable the tray for new extruder. https://www.youtube.com/watch?v=0HbiFO_4Ces&feature=youtu.be This is the video that the old extruder burns

Post three

How to save money by making stuff with 3D printers

Post four

as the extruder problem still exist, we lost the connection between the main chip board and computer. When we try to reboot it, the smoke come out and the control chip for X ax burned.