Since my original work on BOB (Bret's OmniBot) I have worked on a couple of other robots and now Bob is feeling left out. So it is time for an upgrade. Soon he will become Gunslinger Bob and sport some killer weaponry. Thanks Josh!
By bret.tallent
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Here is the latest cannon for Gunslinger Bob - a Nerf Speedswarm. Only 10 darts but good enough. Only question now is where to mount it on Bob? In the chest like Josh's, or make it one of his arms so he has the airsoft machine gun on one side and the nerf cannon on the other?
Make it an arm so you can aim..... take those yellow side pieces off and mount that bad boy to a servo. Runs on 6 volts
That's what I was thinking too! But I did need input from my bot building bud! I also have this tread system coming in to replace the wheels on Bob.

I'll use the new drive motors you gave me with the stock gear box (I might do a little tweaking with the gears for speed, not sure yet).Started modding the base of Bob today. Cut out the swivel well and will fill the hole. Then I removed the gear box so I can install my vex tread kit.
Now I have original omnibot gearbox and tires if anyone wants them. The treads are good and so are all the gears. There are NO motors as I have used them in another project, but if you need replacement gears or wheels, here you go. Email me and we can talk a deal. [email protected]
Hey keep the swivle and mount ing cup you cut out. I would love to have it if your not gonna use it.
Sure, I'll throw it in your goody box.
Thank you sir