Working as an Instructor I found that I need a standing desk / film production cart (just add fancy manfrotto grips and you are ready!) It can freely move around and be locked off too if you need it stationary. Mount with screws that give a tight fit on the caster wheel. See images for reference. Based on furniture by https://maro.pl/
Want to learn more about my work? Go to https://www.barlowski.com
Use PETG for bottom parts and PLA / ABS on the top.
Need help? I try to help teach virtual production :) This is my first contribution to printables thank you for the MK3+ and MK4 that made this happen, have fun!
Video:
$30 3D Printed Film Production Cart Production Cart - YouTube
The author marked this model as their own original creation.