Keyed Shaft Connection

Introduction:I designed this standardized keyed shaft connection for education purposes and thought I might share it aswell. The connection is designed according to DIN 6885-1:Because the shaft has a diameter of 24mm we have a Parallel key DIN 6885-A8 x 7 x 28 Printing:To make everything fit easily I adjusted the tolerances of the model a tiny bit.There's also support needed for some overhangs. Final Words:I only uploaded this model because I thought other people could use it for better understanding or teaching on what a keyed shaft connection looks like aswell, but if you want to support me, I would love some kind of feedback from you by liking, rating or even boosting the model for free. Thank you for printing!-DasTimm