Build This Inexpensive Linear Actuator from a Glue Stick | Make:

Posted on May 7, 2015 | Comments Off on Build This Inexpensive Linear Actuator from a Glue Stick | Make:

Build this simple linear actuator from a used glue stick, a servo, and a slide potentiometer.

Source: Build This Inexpensive Linear Actuator from a Glue Stick | Make:

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