This is a modification to the Jaybilizer 3000 to be able to handle the weight of a Canon 5Dmk2.
Mea Cupla is a short film exercise for my sound design class at Front Range Community College. The dialog and action were totally improvised and the video was shot in a half hour (still enough to irritate some other teachers 
) We were testing recording second system sound using a Marantz PMD661 digital recorder and a EV RE-15 microphone on a boom. I was also testing shooting with the Panasonic GH1 camera at 720p at 60fps, the project was edited in Final Cut Pro 6 with a 29.97fps timeline. I used 50% speed with no frame blending for the slow motion shots. And finally I want to demonstrated some running tracking shots with the Jaybilizer3000 DIY camera stabilizer. The entire video was shot with a Panasonic GH1 camera using available light at ISO 1600 on my Jaybilizer3000 DIY camera stabilizer
Credits:
A Jay Shaffer Film
MGD-163 Sound Design Class:
Tim Brazzell
Matthew Cooper
Daniel Davenport
Susan Glarion
Brett Hughes
Roldan Melcon
Andrew Parkins
Nicholas Ramirez
Gavin Townsend
Panasonic GH1 Jaybilizer3000 torture test from Jay Shaffer on Vimeo.
Testing the GH1 on my DIY Merlin-type camera stabilizer (the Jaybilizer3000 jaybilizer.com )
This is kinda a worse case scenario, I was testing for rolling shutter with rapid side to side movement and to see how 24fps looked when moving quickly on a stabilizer also I wanted to see how smooth the camera was on the stabilizer. Obviously for real production footage I would have slowed down my motion to smooth out the 24p.
Here is an updated video on how to build your own Jaybilizer 3000 camera stabilizer:
I demonstrate a DIY mirror LCD shade for the Canon HV30 to “flip” the image so that it appears upright when using a Jag35 DOF adapter. It should be noted that the mage is only corrected as far as being upright, the image is still “flipped” left to right. This can make panning difficult, but for static shots I find it an acceptable solution.
DIY Steady Cam Mods and Footage from Jay Shaffer on Vimeo.
I demonstrate a couple modifications and improvements to my inexpensive camera stabilizer design and finally show some footage of the stabilizer in action.
How To Build a DIY Steadycam Camera Stabilizer Under $50 from Jay Shaffer on Vimeo.
How to build the JayCam MkII Merlin-type camera stabilizer. Jay Shaffer demonstrates how to use inexpensive parts to build an versatile stabilizer for camcorders like the Canon HV30.
I added a couple things to my DIY camera stabilizer.
Detail of the inexpensive Tripod head mounted on the camera stabilizer
First, I figured out how to mount a cheap tripod head as a camera mount. This gives me a much more precise control of the cameras front to back balance and it also significantly raises the center of gravity of the rig. Secondly, because of the raised center of gravity, I now have to use counter weights on the bottom of the arm. This gives me a little more control of the rig’s roll characteristics. I also optimized the weights for the Canon HV-30 so it takes a lot less time to balance out the rig now.
Overall the design is evolving and improving and as I practice a bit more my shooting technique is improving. I would like to get a more experienced Stedicam operator to take it out for a spin.
Wing nut holds four fender washers as a counterweight
JayayCam mk2
This is my attempt at a DIY Camera Stabilizer. I call it the JayCam MK II. It is a Merlin-like design that utilizes a gimbal. The entire rig cost less than $50 and with a few more tweaks and some practice you won’t be able to tell the footage from stuff shot with much more expensive gear.
$50 DIY “Merlin-style SteadiCam” Camera Stabilizer from Jay Shaffer on Vimeo.