Author: 3dprinterbank

Bought my first 3d printer about a month ago and have had nothing but problems with it. It’s a Wanhao Duplicator i3 which I sourced from craigslist. The seller did an ABS test print before I purchased it and everything ran no problem.Upon setting it up at home, I had a massive clog on the first print. After disassembling the hotend the PTFE tubing was damaged, so I replaced it with a Micro Swiss MK10. Shortly after, a wire on the heating element became separated from its tube so I replaced the heating element. Through all of the disassembly/reassembly the nozzle end of the heater block became stripped…. Replaced heater block making sure the new one was wrapped in kapton tape…Reassembled everything and fired it up with a preheat of 245 celsius. Now the temperature is topping out at about 141 celsius. Checked thermistor was seated properly in the heating block and it is…I’m completely at a loss for where the problem could be. If it was a wiring problem, shouldn’t the heater block fail to heat at all instead of topping out at 141?… Maybe the thermistor is bad?… I’m kind of at a loss at this point. Any ideas would be greatly appreciated… http://ift.tt/29YiD6c

Bought my first 3d printer about a month ago and have had nothing but problems with it. It’s a Wanhao Duplicator i3 which I sourced from craigslist. The seller did an ABS test print before I purchased it and everything ran no problem.Upon setting it up at home, I had a massive clog on the first print. After disassembling the hotend the PTFE tubing was damaged, so I replaced it with a Micro Swiss MK10. Shortly after, a wire on the heating element became separated from its tube so I replaced the heating element. Through all of the disassembly/reassembly the nozzle end of the heater block became stripped…. Replaced heater block making sure the new one was wrapped in kapton tape…Reassembled everything and fired it up with a preheat of 245 celsius. Now the temperature is topping out at about 141 celsius. Checked thermistor was seated properly in the heating block and it is…I’m completely at a loss for where the problem could be. If it was a wiring problem, shouldn’t the heater block fail to heat at all instead of topping out at 141?… Maybe the thermistor is bad?… I’m kind of at a loss at this point. Any ideas would be greatly appreciated… http://ift.tt/29YiD6c

Hey guys, I am in the process of getting everything set up, and for some reason I can’t get my extruder to quit skipping and actually extrude more than a few drops. My steps/mm for the extruder is 30, and the feed rate is 50. I have tried all sorts of other numbers for both of those values, but I simply can’t get it to stop skipping. It is not grinding, and I have tried releasing the tension from the direct drive spring and even when the tension is off, it still does the back and forth motion. I have swapped stepper drivers and also increased and decreased voltage on the potentiometer, but to no avail. It just goes tick tock clockwise and couter-clockwise by 1 step. The temp is at 220* and I can manually extrude fairly easily. Anyone have any ideas? Here is a video of what the extruder is doing. Pardon my camera abilities, my other hand had a mouse in it! https://vid.me/5f6W here is another video of the extruder trying to turn with zero resistance from filament or anything else. https://vid.me/doIp http://ift.tt/29XanAq

http://ift.tt/29D7enO http://ift.tt/29BHxYi

M104 S0 ; turn off temperature M140 S0 ; turn off bed G91; set relative positioning G1 Z30; move Z Axis up 30MM G28 X ; Home X G28 Y; Home Y G1 X195 ; Move X to end to present print What happens if my Z axis is already at 179MM (Max of 180MM) will the steppers try and make it go up to 209MM causing the Z axis lead screws to come off/crashing it into the top of my printer, or will it go to 180 and stop? http://ift.tt/29ZPO6b

https://www.youtube.com/attribution_link?a=jlJBNaHloIU&u=%2Fwatch%3Fv%3DyJFyQCO8WFw%26feature%3Dshare http://ift.tt/2a531xp

http://ift.tt/2a52PhM http://ift.tt/29ZPAMr

I am an 8th grade teacher looking to start a 3D printing club and have have very little experience in this area but am ready to get after it. I am hoping some of you have ideas and suggestions on things to do and avoid so that my kids will get the most out of this. Any help would be much appreciated and thanks in advance for your time and knowledge. http://ift.tt/2ah7NnY

Hello, My brother was looking to get into a drone and instead of spending hundreds into one, I told him I could probably 3D print him one for pretty cheap using a kit. My question is, what is the best, and rather cheap, kit that would allow me to 3D print a drone with cam included? http://ift.tt/29Brg5t

Hey guys. I have a flashforge creator pro. I have successfully printed objects with it before. Then it got clogged. Before I knew what I was doing, I tried unclogging the nozzles with a pin. Now that I have properly unclogged my extruders by disassembling them, I can’t get my prints to stay down. The plastic just doesn’t go flat on the build platform anymore. Have I accidentally hollowed out the inner diameter of my nozzles? I have not been able to print anything for weeks. http://ift.tt/29CRtgo