Alasdair Ryan Posted June 22, 2012 Hello Guys..... I am looking for idea's for a gearbox to run a pf switch which will also return to the center,I have added a picture below of a idea i had. Share this post Link to post Share on other sites
bord4kop Posted June 22, 2012 (edited) It think the XL or M motor will not be strong enough. Maybe when you would use a reduction 24 vs 8 gear, or even more.. The new servo motor turns approximately 90 degrees. When released returns to center. Would this be a solution? It will be available soon enough as it is in Lego stores in Germany now.. Edited June 22, 2012 by bord4kop Share this post Link to post Share on other sites
Identic Posted June 22, 2012 It think the XL or M motor will not be strong enough. Maybe when you would use a reduction 24 vs 8 gear, or even more.. The new servo motor turns approximately 90 degrees. When released returns to center. Would this be a solution? It will be available soon enough as it is in Lego stores in Germany now.. What? when will the servo motor hit german stores ? Share this post Link to post Share on other sites
vmln8r Posted June 22, 2012 Have you tried out your idea in the bricks? For steering, an M-motor geared 16:20 to the hockey spring works well. Share this post Link to post Share on other sites
