Very brief overview of a DIY milker similar to a Venus 2000 (Venus for Men) or a Tremblr. There is not enough info to go and build one in the video, but a guide with materials list is a work in progress at: [ Ссылка ]
If you can drill a hole into aluminum you can definitely make one of these. I've built about a dozen in many configurations. Different cylinders (SC, SDA, MAL), mountings, brushed stepper motors, . It takes around 4 hours for a first time and can cost anywhere from $150-$250 (USD) . About half the cost is the motor.
While milkers don't get much of the benefits stepper motors offer, thrusters definitely do. For under $70, StepperOnline has a NEMA23 3NM with either a 556 or 542 driver available on Amazon.
For $80, this 220RPM, 100w, 4NM, 24v brushed gear motor will handle anything you can throw at it. [ Ссылка ] (no longer available)
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