Using 1/2" PVC, the corners are made up of (2) 45 Degree elbows. Top handle is a T connector + (2) 90 Degree Elbows. The feet to keep it standing are (2) T connectors and some scrap PVC capped off. Basic bike grips used on sides and on top handle (bike grips work well on 1/2" PVC). No balance stand needed to set your gimbal down, and you still have a top handle and dual side handles. Decent for those smaller gimbal systems to allow you to hold and operate your camera as you would a Fig Rig stabilizer.
Here's a quick overview video of the new CAME-TV Mini 3. This is the third version of this little gimbal. The first CAME-MINI required tools to balance your camera, while the MINI-2 was very similar in build to the original version with the exception of tool-less adjustments. The new MINI-3 Gimbal has been completely redesigned, but keep note that it is still geared towards carrying a similar sized camera and payload as the other CAME-MINI systems.
The most important performance difference is this new model finally has Encoder Hardware built in. Encoders have made a huge difference in how SBGC gimbals operate, and it's something I highly suggest looking for when shopping for one. You should have more stability as well as longer more efficient battery life.
The new top handle can be removed from the gimbal frame and sectioned into 3 pieces (similar to ARGO design). Since the battery is now mounted behind the camera (not inside the top handle like MINI/MINI2), the Mini-3 Gimbal frame can be used without the top handle. In fact CAME-TV is advertising a version that can be mounted under a Drone and comes with a special vibration mount adapter called the MINI-3-AIR (seen here).
Similar to CAME-TV's ARGO Gimbal, the CAME-MINI 3 comes with a wireless joystick, gimbal stand, Hardcase, Battery, Charger, Built in 5.8Ghz Wireless Video Transmitter (SD), and a few other accessories. Inverted mode is done by rotating the handles over the side (not over the top like Ronin). It should automatically detect the inversion, so there's no need to power the system Off and restarting the system inverted. This makes it much faster when changing your shots from low mode to eye level tracking shots.
So for those who are wondering if this CAME-MINI 3 gimbal will be suitable for you, I would highly recommend you get familiar with the types of cameras and lens combinations people are having success with. You can see many of those examples of CAME-MINI gimbal videos submitted by customers (found here).