This is an animation created by Google SketchUp. It illustrates a simplified process of casting a reinforced concrete pad footing.
For more info and the 3D model of this animation, visit
https://cgetechnology.blogspot.com/2011/10/sketchup-animation-casting-of-rc-pad.html
3D printed tube nut (castle nut) tool for airsoft WE M4/16/HK416 GBBR. Also need 4 M3x10 screw-bolt, 1 M3x16 screw-bolt with M3 nut. 3D model …