Ruler stop block

Ruler stop block Remix =Steel ruler insertion tolerance adjustment.Screw hole enlargement - before threading or inserting a threaded insert. Ruler stop block 25x1 =Printing material - PLA black 4,20g / 1,39mPrinting time - 15min 46sec Ruler stop block 30x1 =Printing material - PLA black 4,39g / 1,45mPrinting time - 15min 55sec Ruler stop block 35x1,2 =Printing material - PLA black 4,86g / 1,60mPrinting time - 16min 43sec