(FW)Nibbler- Horizontal Spinner

[Cameron_S]

Good to know why the large wheels break gear boxes (analogy helped). Unfortunately there seems to be little way of reducing the size of the wheels while keeping it invertible (expect from having two small wheels on top of each other which seems difficult). Might just be a case of have lots of spares and hope it doesn't happen too often.

Thanks for the specs on decimator's bar, faster than I thought.

The design has also been changed to fit the smaller bar and the arms upgraded to 20x20x2mm steel bars. The weapon motor has also changed to this- http://www.hobbyking.co.uk/hobbyking...ize_heli_.html on 7s which I believe is the one Matt is talking about. This seems a worth while upgrade with the increase in peak power. However the increase in kv, puts having a small pulley on the motor going to large one on the bar impracticable. So would it be possible to have a small pulley on the motor going to a large pulley on a shaft near by which also has a small pulley that then goes to the bar? I think an image will be clearer. (The smaller pulleys have 12teeth-the large on on the shaft has 40-the one on the bar will have 36) Should reduce the RPM to about 3500.

Edit:Any way of making images smaller