Maximos Office Chair Backrest Wedge

Note: this mod means that chair armrests will no longer attach, which means that backrest won't be as stable or take as much load. I'm not responsible for misuse of this configuration! Do not put excessive load on the backrest, and use this mod at your own risk. 

This wedge allows reclining Maximos office chair backrest while keeping the seat cushion level. I wanted to do it because Maximos chair only reclines together with the seat cushion, and that's uncomfortable for me. Adjust the angle parameter to fit your preference, for me 7.5 degrees was perfect. I printed mine in PETG-CF. Use a pair of sufficiently long M8 bolts to attach the thicker side, thinner side should be fine with stock bolts. 

Second plate is optional, print it if you want to cover armrest attachment points and use stock armrest bolts to secure the caps.