MTB Chainguide

This is my chainguide for MTBs, which chain makes noise or falls off the front cassette while jumping, dropping, hopping.
I used a original SHIMANO sprocket with it screw from an old chain gearshift.
After printing you need to cut M3 threats into all 2,5mm holes and a M5 for the SHIMANO sprocket and its original screw.
You have to print all of the files, MTB_Chainguide_v1.stl is only one part.