Sunlu small spool adapter

Spool adapter for small spool for your AMS.There are different sizes small spool available.This one is made for a inner size from 52,5mm and the thickness is not matter.So Sunlu spool from 250gr fits perfect and also other one's in no problem.Because it's screw together it always wil fit.Fast to print in about 2hour and 20 min.Only about 85gram filament needs (depends on brand and sort of material you use).No suports need.Works for 250-500g Sunlu spools but also other 200g brands.