RioRand(TM) Upgraded 10 pcs 100Kohm NTC Thermistors thermistor,temperture sensor,Reprap,Prusa 3D printer

thingiverse

If you get these from amazon they were 50 degrees off for me and I spent 2 days calibrating them, after calibrating I could print PLA as normal instead of at 220c and now I can get the wood grain effect with my wood filament.. If you bought them I suggest that you check your temp with a thermometer, others have had the same issue. If that is the case here is what I came up with, hopefully it will save you some headache. as usual, I take no responsibility, use at your own risk, etc. etc. and so on.. Disclaimer: I had to have an stl to publish this, the stl file came from grabcad.com Edit the thermistortables.h file in marlin add the table inside the attached text file under the line "#define OVERSAMPLENR 16" and then set your thermistor type to 88. I hope this helps. I removed the table from this text and added it as a text file, for some reason copying the text from thingiverse and pasting it in was breaking the thermistertable file so it must have been copying a weird character.