3D Printed Turbine

A turbine that I've createdParts that aren't 3D printed (Base turbine, no gear train)2 608 skateboard bearings2 - 4 m3 screws, any length longer than 35 - 40mm should work. It just needs to hold the two halves together.8 studs long ‘brick’ axle for the rotorExtra stuff for the gear train:2 extra bearings (4 608 skateboard bearings in total)11 studs long ‘brick’ axle is what you need for the big gear (If you print it)The pulley is only needed if you want to lift something, but feel free to design your own.Some thin rope for the pulley, yarn is what I've usedYoutube Tutorialhttps://www.youtube.com/watch?v=ww3gTWxVgqM I reccomend that you tune your printer's "hole horizontal expansion" setting before you print these, or the parts might not fit.YOU DON'T NEED TO PRINT "casing top (with gear holder)" AND"casing top", ONLY ONE215c nozzle50c bedender 3 v3 se hole horizontal expansion 0.2 curaI recommend printing the small parts first, checking if they fit, then printing a larger part.