Anycubic I3 Mega Y Idle pulley tensioner / mount

thingiverse

Pulley holder can be used alone to strengthen the idle pulley mounting or with the body and knob to add adjustable tension pulley v2 is slightly shorter to allow larger range of motion. I drilled and tapped the base to hold the body of the adjuster (or add a nut on the inside if you dont have a tap), there is just enough space to clear the lcd board but i recomend removing the screen to drill the holes to be on the safe side, Had a grinding bearing on the original pulley and noticed the pulley was slanted as well, new pulley and mounted using this part and no matter how much tension is on the belt the pulley spins freely and level with the belt path My First ever design from scratch so be kind lol,still learning 3d printing and 3d designs at the moment,