Help with 450 degree mk3s thermistor
I bought a 450 degree high temp thermistor (3x12mm tube) on aliexpress:
1M Thermistor Temperature For High-Temperature Filaments 450 Degrees Hotend For Prusa MK3S 3D Printer F19E
https://a.aliexpress.com/_mrO2edD
b
When I questioned the Spanish sellers about marlin thermistor sensor options all I got back was que?
I have used other hi temp thermistors that use the 66 choice for hotend thermistor but I want to use the correct choice . Can anyone help me track this down?
RE: Help with 450 degree mk3s thermistor
Do you really intend to print at 450C with your MK3S or you just want to use this thermistor for a particular reason, although you’ll print within the standard temp. range up to 290C?
Neither this printer nor anything in the Mk3/4 line is designed for such temperatures. Electronic components, steppers, mechanical and 3D printed parts will suffer a drastic decrease of lifespan if you print on a regular basis above 300-320C, let alone 450C.
RE: Help with 450 degree mk3s thermistor
no, i bought the thermistor to use on a high temp hot end for a cr10s, thinking that this thermistor is similar to a different one i bought on aliexpress that actually had marlin setup parameters. thus my question remains, how would i set up the right marlin thermistor choice for this thermistor?