This is a model inspired by thing:8269 for a webcam mount. My webcam is completely different, and my machine is not makerbot. I have a Gigaware Webcam. Print as many sections as you feel fit. Each leg is about 1.25" blot center to bolt center. I used M3 x 16mm bolts, washers, and nuts to assemble. There is one clip piece with an opening of 5mm which I used to clip to my acrylic plate ontop of my unit. You can see in the picture what I mean. I had to lightly sand the nub that the camera mounts to. This is good for making sure it is a really tight fit. This can be useful for other applications as well. Just take the chain part for instance and then design your own bracket for something to mount. Check out other updates and thingsandtrains.blogspot.com