whats the smallest stepper motor i can use for my extruder, the smaller the better many thanks

are you looking for a direct drive kind of extruder?

i'm using one that 130 grams

Cheers

hp

Yeah just trying to cut weight down

Hi, What size of Motor? could you please give me more details of the small Stepper motor for the head? 130 is very interesting.

im soughted going to use a pg35l stepper motor

Chirs33, could you please kindly explain me how can i use it "pg35l" in my Reprap that is using RAMSP 1.4 and Merlin? I am a little stupid in electronics

lol thats one i still need to figure out but its been done so it shouldnt be too hard im new too electronics its basically read up as much as you can before you start and ask questions theres always someone oh here too help with more experience than me