2 in 1 pneumatic air motor/pump

thingiverse

Thank you for your interest in my model! If you download my design please consider leaving a tip. I am a high school student trying to earn money for college, and I love to work on making new designs. Thanks! Description (2-in-1 air motor/pump working model) Print Settings Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.2 Infill: 50-100% Hardware: 8X m4 or m5 Bolts water/pneumatic fittings water/pneumatic tubing 4 standard skate bearings sandpaper 1X motor body 2X shaft 3X pistons 2X motor plates 1X rotor assembly instructions: tap threads on the motor body. make sure all part faces are sanded and flush (no friction). insert 2 bearings into each motor plate, inside bearing must be flush. insert shafts into bearings (triangle facing inside). place rotor in the shaft. place motor body over the rotor and insert bolts. if friction or hard contact with wall are present, locate source and sand until no friction is present, (do this with all parts if necessary). attach 2nd motor plate on the motor. lightly tighten the bolts evenly (do not overtighten). if necessary lubricate the motor with WD40, or other lubricant.