Do it your self project video dolly wheel. many of our DIY customer who are interested in making there own DSLR rig are keep asking us for this kind of product so that can make there own video dolly.
These rubber wheel are 3.5" in size and comes with barring for smooth transition. you just need to use yor imagination how you can use it for your own DIY video dolly or any other project.
Item Contain:-4X Wheel with barring