The DIY SpiderTrax Rotating Video Dolly project was introduced to show others how they can make their own DIY skater mini dolly, to get video footage similar to the P+S technik Skater Mini. The team over at https://www.SpiderTraxDolly.com has made major improvements to the design that is being manufacturing. There will be a limited first run of units, so if you have any interest in the DIY SpiderTrax Video Dolly kit, check out the website and drop your name @ https://www.SpiderTraxDolly.com and complete the form.
Most people will bring out a piece of wood if you want a taller shot. Keyboard stands work great for this. Something like this tiny.cc/9f5wu
Also if you're working on carpet, tiles, or uneven flooring you can use those plastic sheets that you put on the floor for Office chairs to roll on. Like this: tiny.cc/k40xo