How to improve cheap bar clamps

Improving my cheap bar clamps with some pieces of plywood. Now I have very handy clamps for woodworking and, when I use these cheap clamps, I do not need to look for wooden blocks to avoid marks in the workpieces in my woodworking projects.

How to join two metallic bar clamps to make a long bar clamp: https://youtu.be/Evb64ZYXyDE

More DIY clamps for woodworking: https://www.youtube.com/playlist?list=PLu3f2fMzXtQhPMNNsrGMVDOccQMUWzEOW

More woodworking projects in my channel and in my woodworking blog:
https://enredandonogaraxe.club/en/how-to-fix-and-improve-cheap-bar-clamps/

Видео How to improve cheap bar clamps канала Woodworking with DIY tools