https://www.thingiverse.com/thing:3139427 Motor from some DVD drive. The link ( goo.gl/qr948s ) is very similar, but the dimensions of the motor are not indicated there. Its dimensions are also shown in the video at the very beginning... ... Build details on video ------------------------ https://youtu.be/1kD6eJGffLA ----------------------- Links to used components: ----------------------- Low Voltage DC Motor Speed Controller - http://ali.pub/2z2nad 17500 Battery - http://ali.pub/2z2kn3 Lithium Battery Charger Module - http://ali.pub/2z2kq0 Bearing 8x14x4 - http://ali.pub/2z2ngz Magnetic Stiring rod - http://ali.pub/2z2nm1 ---------------- Buy & save with cashback ---> http://ali.pub/2v0znm 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/

Attribution - Creative Commons

portable, magnetic, stirrer, tools