Counter rotating turboprop model

FOR CONSTRUCT REVIEWERS: HERE IS THE MODEL INCLUDING ONE OF THE MAIN SHAFTS, SORRY FOR NOT INCLUDING IT ON THE PREVIEW IMAGE

Assembly:

Take the main shaft with the propeller on the end, then slide other propeller in the shown direction on the 3D model. The slide back plate with no cutouts on; Id recommend putting the shaft with a little cutout on the end in (the stopper knob facing the propeller) before sliding the whole back plate on, but if you like to suffer, then you can also do it after installing this plate. The hole on the widest side goes on the main shaft; and the hole sticking out to the side goes for the little shaft with the cutout. Now put the larger gear with the tooth on the mainshaft. Afterwards install the front plate and after that install on of the smaller gears with the wide tooth on the main shaft. Now install the third shaft in the remaining hole(the stopper knob is now facing you), DONT FORGET PUTTING THE PROPER GEARS ON BEFORE INSTALLING (SMALLER GEAR BEFORE SLIDING THE ROD THROUGH THE FRONT PLATE, THEN THE REMAINING BIG GEAR BETWEEN THE TO PLATES) !!!! THIS IS IMPORTANT! Now, play around a bit rotating the gears, and slide the final gear in. Now you should have it assembled!! ;)