I have problem. when im printing its like the layer is getting to high,

3D Printing HercuLien and Eustathios
1

I have problem. when im printing its like the layer is getting to high, that so my nozzle hits the last layer when travel. Does any one know what is causing this?

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2

That happened on my robo3d printer. My fix was to reduce the number of steps per mm on the extruder.

3

i made it run 50mm of filament through and measured it it close to 50mm…
should i still try change the settings? and how much?
i use a mk8 extruder and the steps pr. mm is 97.0332.

4

I did the 100mm test and wasn’t even close. Try 50 steps per mm and see how it looks

5

I would try to run through about 200 mm of filament and measure it accuratly and tweak steps Pr. mm. 50 mm is to small to fine tune. Also check filament diameter is set correctly in your slicer.

6

Excellent guide for calibrating steps: http://reprap.org/wiki/Triffid_Hunter's_Calibration_Guide

7

i did run 100mm through and measured 99,8mm. i tried raising the temperature and the that helped a bit.

8

Try running 100mm through but set it so only 75mm runs through. Then try that print again

9

Use this article, friend: