Originally Posted by FreeEnterprise
Cool, I've seen some amazing stuff done with inline wheels and pvc pipe... The pvc eliminates the need for a smooth surface, and really helps keep the picture stable.
But for $5... That is WAY cheaper. What are you going to use it for?
Yes! a sliding dolly will be my next test, i have some spare PVC for it.
for the wheel dolly its mostly to be used as a scaled down model to fiddle with and learn. you can also use it up and down walls for a quick climbing shot effect.