This time I did not shoot the video. The assembly is similar to the previous model, the video can be viewed here: https://youtu.be/rUCpwvAnbfQ
And this video is a demonstration of the work of a teaching device for playing a musical drum.
More information about this musical instrument and the project can be found here: https://igg.me/at/spolumdrums
PS: Pogo Pin Connector 4 Pin http://ali.pub/36b29c , with such contacts it will turn out better, probably ... I will try another time ... I did it with those that were available...
Look also at 4 pins: https://www.thingiverse.com/thing:3471808
Donate with PayPal —> https://www.paypal.me/perinski
Instagram —> https://www.instagram.com/v.perinski/
Twitter —> https://twitter.com/v_perinski
Pinterest —> https://www.pinterest.com/v_perinski/
Tingiverse —> https://www.thingiverse.com/thing:2110500
Facebook —> https://www.facebook.com/3DPrinting.stl/