3D printed peristaltic pump with famous 28BYJ-48 5V motor

Downloadable files: https://www.thingiverse.com/thing:420... Description: I see many peristaltic pump for buying, but unfortunately from China to Slovakia(EU) it takes 37 days. So after this I decide to create one pump, with simple and famous 28BYJ-48 5V stepper motor. Includes 3 ball bearings(Diameter-outer=12.7mm. Diameter-inner=4.58mm, Height= 4.95mm), 1 stator, 1 rotor(2 parts), 1 cover, 4mm silicone tube with 3mm hole inside.