| Heres a video showing the results of the first version of my home-made steadycam for the Kodak zi8 videocamera. The zi8 is a great little camera capable of good image quality, but its extremely light weight is actually a disadvantage, as every little movement is transmitted to the camera. As a result, I cant seem to get very good, steady images. Furthermore, the electronic image stabilization is pretty crappy (maybe I need a firmware update). The frame is bent from ¼ x 1 rectangular aluminum stock ($7), while the gimbal mechanism is made from a universal joint from a radio-controlled car ($6) and a couple of roller bearings ($10) also from an RC car. The weights are provided by fender washers, and the handle is pretty crude—basically a chunk of broom handle drilled to accept the bearings. I bought everything I needed from a hardware store and a hobby shop. In operation, I had to add some weight to the top of the assembly to make it easier to balance, as the zi8 is just too darn light. Check out the other video "Steadycam Rev2" for a more elegant version with better performance. |
